The Nicktoons Show

The Nicktoons Show is an American animated anthology sketch comedy series that is based on the cartoons of Nickelodeon. It is hosted by SpongeBob SquarePants, who also acts as main showrunner, and shows remakes of episodes of various Nicktoons reanimated in 16:9 format along with other recurring sketches. Other Nicktoon characters as well as the animated Nick Jr characters, known in universe as The Juniors, also appear. The show also features live-action guests in each episode. Its' theme song, "It's the Nicktoons Show", is sung to the tune of "Secret Agent Man" by Johnny Rivers. Three additional seasons have been ordered. It is set to premiere on August 3, 2022 on Paramount+.

Premise
Much like its' sister show, The Cartoon Cartoons Show, the premise of The Nicktoons Show is similar to that of The Muppet Show, Saturday Night Live, The Bugs Bunny Show and Disney's House of Mouse. Most episodes start off with SpongeBob SquarePants, the main showrunner and host of the series, welcoming the audience and introducing a live-action person as the special guest(s). Along with various sketches, three remastered episodes of different Nicktoons are then shown (reanimated in the 16:9 aspect ratio), while the wraparounds mainly centered on conversations between SpongeBob, the Juniors, the other Nicktoons and the special guest(s), as well as plotlines taking place backstage and in other areas.

Most of the time, the three episodes shown will be random, but sometimes, three remastered episodes from the same show will be shown.

The host

 * SpongeBob SquarePants (voiced by Tom Kenny): The good-natured, naive and enthusiastic leader of the Nicktoons who is also the main showrunner and host of the series. He is relentlessly optimistic and enthusiastic toward his job and his friends, though he still tries to maintain control of the overwhelming antics of the other Nicktoons and Juniors, as well as appease the rotating slate of the guest stars.

Nicktoons
SpongeBob SquarePants





The Fairly OddParents





The Loud House





The Casagrandes

The Patrick Star Show


 * Cecil Star (voiced by Tom Wilson): The father of Patrick Star.
 * Bunny Star (voiced by Cree Summer): The mother of Patrick Star.
 * Squidina Star (voiced by Jill Talley): A squid who is the adopted sister of Patrick that helps in the production of The Patrick Star Show.
 * GrandPat Star (voiced by Dana Snyder): The grandfather of Patrick Star and father of Cecil who is the intelligent member of the Star family.





All Grown Up


 * Tommy Pickles (voiced by E. G. Daily): is now a preteen, Tommy has a full head of purple hair and is still the leader of the group. He has developed an interest in film making and also inventing like his father. His friends still look up to him for advice when a situation gets out of control.
 * Dil Pickles (voiced by Tara Strong): is Tommy's younger brother and also shares his father's interest in inventing. He now has a full head of orange hair like his Mom. Dil has unconventional habits, style, speech, interests, and beliefs and although he is the youngest of the group, he is often the most insightful.
 * Chuckie Finster (voiced by Nancy Cartwright): is still Tommy's best friend and is often shy and nervous. Despite often being the most serious of the group, he has developed a cheeky nature.
 * Kimi Watanabe-Finster (voiced by Dionne Quan): is Chuckie's step-sister. Kimi is rebellious and into fashion, which she has a unique style for. She also embraces her Japanese heritage.
 * Lil DeVille (voiced by Kath Soucie): are the twins have developed their own unique personalities as preteens. Lil is now a tomboy with a keen interest in and talent for Soccer, although she still has more girly interests such as fashion and boys.
 * Phil DeVille (also voiced by Kath Soucie): is Lil's twin brother, Phil is still gross and mischievous, but has shown talent in modelling and cookery.
 * Angelica Pickles (voiced by Cheryl Chase): is Tommy and Dil's older cousin, Angelica is now a teenager. She is usually seen doing many typical "teen things" like getting a cell phone, pursuing boys, and keeping on top of the latest fashion trends. She is relentless in her pursuit of popularity and has kept her self-serving and bossy attitude.
 * Susie Carmichael (voiced by Cree Summer): is Angelica's best friend and sometimes rival, Susie has developed a talent for singing and is still seen by Angelica and now her school peers as "perfect" and a "goody goody". Susie is hard working to achieve her perfection however, and is also talented at linguistics. She is also close friends with Kimi.

Teenage Mutant Ninja Turtles (2012)

The Teenage Mutant Ninja Turtles are a team of anthropomorphic mutant red-eared slider turtles who were hidden ever since their mutations within the sewers of New York City.


 * Leonardo/Leo (voiced by Seth Green): The blue masked leader of the Ninja Turtles who fights with two long swords called Niten Ryu. In the aftermath of Splinter's passing, he reluctantly stepped up to the increasingly difficult role as sensei, which added even more pressure onto him.
 * Raphael/Raph (voiced by Sean Astin): The red masked "muscle" of the Ninja Turtles who fights with two sai, known for his rage, which he commonly takes out on Mikey and at times Leo.
 * Michelangelo/Mikey (voiced by Greg Cipes): The orange masked "wild one" of the Ninja Turtles who fights with two nunchaku which convert into kusarigama via a blade inside of one of the sticks of each nunchaku and extra lengths of chain stored in the other. He is the youngest brother and is a lover of video games, skateboarding, pranks and pizza.
 * Donatello/Donnie (voiced by Rob Paulsen): The purple masked "brains" of the Ninja Turtles who fights with a rokushakubo which converts to a naginata via a blade inside one end of the staff. He is in charge of the design and manufacture of all of the tools and weapons in the Turtles' arsenal. He is also a gifted hacker.



The Angry Beavers

The Angry Beavers are two young beaver brothers who have moved out of their parents' home to become bachelors in the forest.


 * Daggett Doofus "Dag" Beaver (voiced by Richard Horvitz): The younger brother of Norbert by four minutes. Energetic and childish, Daggett has a habit of over-the-top and sensitive emotions, as well as a well-known trait of name-calling and mispronouncing words. He shares with his brother a typical brotherly love-hate relationship, helping and antagonizing his elder sibling as his mood requires.
 * Norbert Foster "Norb" Beaver (voiced by Nick Bakay): Daggett's older brother by four minutes. Articulate and well-read, Norbert is a highly opinionated beaver who acts as the voice of reason and straight man to his younger brother's insane ideas. He is very lazy while watching VHS tapes of the Universal Classic Monsters, and very patronizing towards Daggett. He can be quite selfish at times, and tends to bully, insult, and take advantage of his brother, which usually backfires. He also tends to mispronounce words on purpose to sound cool.



Rocko's Modern Life


 * Rocko (voiced by Carlos Alazraqui): a wallaby who emigrated from Australia to the United States. He is a sensible, moral, and somewhat timid character who enjoys the simple pleasures in life. He is neat, compassionate, and self-conscious. Rocko wears a blue shirt with purple triangles, sneakers, and no pants. Though he prefers to live a quiet life, his reckless friends often throw him into turbulent situations. His catchphrase is "Day is a very dangerous day." and at one point saying "Open mic night is a very dangerous night." A recurring gag in the show is he is often mistaken for a weasel, a platypus, a beaver, or even a dog. He is around 20 years old.
 * Heffer Wolfe (voiced by Tom Kenny): Rocko's best friend, an obese, happy-go-lucky and not-too-bright steer whom he met in high school. His appearance is basically just a big, round, yellow bull who wears red dungarees. He has two horns and a green tuft of hair on the top of his head. Heffer is an absolute glutton who loves to eat and party. His favorite food is "Pasture Puffies." As his family name suggests, he was raised by a family of wolves who decided not to eat him as a child and adopted him as one of their own. Much like Rocko, a running gag is that he is often called a "Big fat cow," to which he corrects people by saying "steer." His catchphrase, as heard in the Rocko's Modern Life theme song, is "That was a hoot!"
 * Filburt Turtle (voiced by Mr. Lawrence): Rocko's other best friend, a neurotic, hypochondriac turtle. He lives in a trailer and earns his money by collecting cans "here and there" and has a penchant for "sauce". Filburt has an extremely weak stomach and even the slightest wrong movements can give him nausea. At one point, he also had a Frank Sinatra style singing voice that he nearly became a star with. He eventually started a family with Dr. Hutchison, a bubbly cat with a hook for a hand. One of their children turned out to bear a strong resemblance to Heffer, thanks to his having sat on their egg during the incubation period. Among Filburt's catchphrases are "Oh fish sticks!", "Oh boy.", "I'm nauseous... I'm nauseous." and "Turn the page, wash your hands. Turn the page, wash your hands. And then you turn the page, and then you wash your hands...".
 * Spunky (voiced by Carlos Alazraqui): is Rocko's pet Miniature Bull Terrier. He has a very high-pitched bark and wags his tail a lot. He's not too bright and will eat anything on sight including Ed Bighead's salmon bushes and a moldy slime found in Rocko's refrigerator. He often drools into his water bowl and drinks it, only to drool into it again. He is Rocko's only regular pet and Rocko loves him dearly. Rocko will go to great lengths to protect Spunky if he is in danger or about to do something that is bad.

Middlemost Post

Danny Phantom

The Adventures of Jimmy Neutron, Boy Genius

Invader Zim

Avatar: The Last Airbender

The Wild Thornberrys

My Life as a Teenage Robot


 * Jennifer "Jenny" Wakeman (Robotic Global Response Unit Model No. XJ-9) (voiced by Janice Kawaye): is the "teenage robot" to which the title refers, a state-of-the-art, sentient gynoid automaton humanoid girl created by Dr. Noreen Wakeman five years prior to the series. Though she was designed to be Earth's protector armed to the teeth with a wide range of weapons, devices and transformations, she desires to live the life of a normal teenager and often makes this covet quite apparent to her friends. Jenny's personality is often kind, friendly and optimistic, though this also comes with being rather naive as to her surroundings. Often, people like the Crust Cousins and Vexus take advantage of Jenny's friendliness to further their own goals, though she usually catches on and comes out victorious in the end. Jenny can also be somewhat of a sucker for trends, even when her mechanical designs prevent her from using them, as evidenced when she wanted to pierce her ears at one point despite not having any ears. Though capable of human emotions, having human facial expressions and possessing fully functional tear ducts, Jenny does not seem to possess the ability to dream or experience physical sensations; though there were two episode segments where she received those abilities, in the case of the sense of touch it caused more harm than good and was removed by the end of the episode. She is also able to speak Japanese through a language OS (in actuality it's because her voice actress, Janice Kawaye, is of Japanese descent and can speak near-fluent Japanese). Jenny stands at 6.5 feet (1.98 m) tall (according to her mother, Nora Wakeman in Raggedy Android) and weighs roughly 600 lbs. (revealed by Jenny herself in Historionics). She has blue pigtails with bolts connecting them to her head, blue bangs, white skin, blue "clothes" (a tank top and a miniskirt), a belly bolt (a bolt that simulates a belly button), hands with four fingers each and center holes and a "false nose". Her body processes are carried out by a fully functional, metallic electronic brain, which her eyes are connected to. Her body also contains several access ports for downloading, charging, and other purposes.

Hey Arnold!

CatDog

The Ren & Stimpy Show


 * Ren Hoek (voiced by Billy West): a short-tempered, psychotic, but laid-back "asthma-hound" Chihuahua Dog.
 * Stimpson "Stimpy" J. Cat (also voiced by Billy West): a dimwitted and happy-go-lucky cat and Ren's best friend.

The Legend of Korra

Fanboy & Chum Chum

The X's

T.U.F.F. Puppy

Rocket Power

Back at the Barnyard

The Penguins of Madagascar


 * Skipper (voiced by Tom McGrath): the leader of the penguins. He devises tactics and gives orders. Calculating, strict, energetic, paranoid, short-tempered and nearly unflappable, Skipper's raving paranoia and tendency to view even the most ordinary activities as a military operation, combined with his experience in covert ops, has driven him to prepare for nearly any situation, no matter how bizarre or unlikely. McGrath reprises his role from the films.
 * Kowalski (voiced by Jeff Bennett): acts as the group strategist and gadgeteer. Kowalski is a brilliant inventor, but he is illiterate (although he does carry around a clipboard upon which he records drawings of their plans). He also tends to over-analyze situations and has created many amazing devices which have put the team in danger.
 * Rico (voiced by John DiMaggio): is the team's weapons and explosives specialist, who mainly communicates through grunts and squeals, but sometimes he can speak rather normally. Slightly unhinged, Rico swallows useful tools, such as dynamite, and regurgitates them when needed, to the point of regularly regurgitating objects that appear to be too large for him to have swallowed in the first place. He has been referred to as a psychopath in several episodes. He is shown to be in a relationship with a female doll called Miss Perky.
 * Private (voiced by James Patrick Stuart): is the emotionally sensitive, English-accented rookie of the group. Though younger and less experienced than the other penguins, he is the most down to earth; Private tends to offer simpler, more commonsense solutions in response to Skipper and Kowalski's complex strategies, often in an understated tone while those strategies are falling apart (e.g., "The Officer X Factor"). He often shows an eager interest in unicorns, as evidenced by his love of a show called "The Lunacorns" (e.g., "Hello, Dollface", "Operation: Lunacorn Apocalypse"), for which he is often ridiculed. Private is also a skilled fighter.
 * King Julien XIII (voiced by Danny Jacobs): Normally shortened to King Julien, King Julien XIII is a fun loving, witty, narcissistic ring-tailed lemur. The King of the Lemurs is a comically conceited character who has little regard for others, even his subjects. He has a tendency to use malapropisms and misinterpret figures of speech. King Julien considers himself to be king over those he encounters, but is oblivious to them being annoyed by him (particularly that of Angelica). He is very lazy, childish, immature, dimwitted, and spoiled to the point where he will not offer assistance to ensure his own safety. He is also very proud of his bottom, which he refers to as "The Royal Booty".
 * Maurice (voiced by Kevin Michael Richardson): an aye-aye who is one of King Julien's subjects. Maurice accepts his life as a servant, but he often shows disdain towards King Julien and his inconsiderate attitude. He seems to be aware of human activities and inventions, even though he has spent most of his life away from human civilization.
 * Mort (voiced by Andy Richter): is an excitable, dimwitted, accident-prone mouse lemur. Unlike Maurice, Mort is fiercely devoted to Julien, even displaying an obsession with the lemur king's feet. King Julien treats him with contempt. He is considered to be the cutest animal in the zoo, which upsets Private. Mort is occasionally enlisted to help the penguins due to his small size or cuteness. Richter reprises his role from the films.
 * Marlene (voiced by Nicole Sullivan; Dee Bradley Baker in wild form): a female otter who was transferred to the Central Park Zoo from the Monterey Bay Aquarium. She is close friends with Skipper and sometimes tags along on his missions, but she is often a neutral character who does not take sides between the penguins and the lemurs. By being a levelheaded, feminine voice of reason, she is a counterpoint to Skipper's masculine, covert-ops character. Since she was born in captivity, once she sets out of the confines of the zoo, she goes wild as she cannot cope with the lack of boundaries. Later after Kowalski separated her wild side, she becomes afraid as her feral side roams over the city. The penguins later put the two Marlenes back together and Marlene is able to control her wild side.

Kung Fu Panda: Legends of Awesomeness

Monsters vs. Aliens

As Told by Ginger

Sanjay and Craig


 * Sanjay Patel (voiced by Maulik Pancholy): a 12-year-old Indian-American boy who goes on adventures with his best friend, Craig. He has a crush on Belle Pepper, who works at his favorite place to hang out, The Frycade. Sanjay attends Stuntman School and idolizes Remington Tufflips, a washed up action movie star from the 1980s. Sanjay tries to fit in most of the time and always enjoys his time with Craig.
 * Craig Slithers (voiced by Chris Hardwick): Sanjay's anthropomorphic pet snake whom he met in a pet store. Craig is a so-called "master of disguise" — whether he is a doctor, a lawyer, or a beauty pageant queen, no one ever recognizes him. Only a few people know Craig can talk; Sanjay and his close friends keep it a secret. Craig does not like to be called just a pet.

Robot and Monster

Breadwinners

Harvey Beaks


 * Harvey Beaks (voiced by Connor Andrade): is a kind-hearted, mild-mannered 9-year-old anthropomorphic bird (10-year-old at the end of season 1 of his show) with some OCD problems and troubles coming out of his comfort zone. However, his best friends help him throughout the show.
 * Fee (voiced by Lexi Sexton): is Harvey's best friend and Foo's twin sister – She is a 10 years old imp. She is protective of the ones she loves and tries to be the best sister she can.
 * Foo (voiced by Aidan Vissers): is Harvey's other best friend, Fee's twin brother, and 10 years old imp. He and his sister appear to be homeless, spending every night in a tree and taking care of themselves.

Bunsen Is a Beast

It's Pony

Welcome to the Wayne

The Mighty B!

Winx Club

'Aaahh!!! Real Monsters'


 * Ickis (voiced by Charlie Adler): a small purple monster who is often mistaken for a rabbit due to his large ears. He is the son of Slickis, a famous scarer. He seems the most skittish of the monsters but is also a capable leader. Ickis looms (grows in size) to scare, and comes from a long line of loomers.
 * Oblina (voiced by Candi Milo): a black-and-white striped monster shaped like an upside-down candy cane who comes from a wealthy monster family, and is considered by The Gromble to be his best student. She is the daughter of an overbearing mother named Sublima whom she refers to as "mumsy dearest". One of her favorite methods of scaring humans is reaching within herself and pulling out her internal organs, and she has considerable talent for shapeshifting into various terrifying forms. She also has a talent for inducing nightmares in humans by sticking her finger in their ears and tickling their brains while they sleep. She also has big red lips and temporarily lost them to a coy young human girl who wanted to be a model.
 * Krumm (voiced by Jeff Bergman): an orange hairy monster whose eyeballs are not attached to his body, and are usually carried in his hands, if he requires the use of both hands, he can carry them in his mouth. When he sleeps, he keeps his eyes in a glass of water next to his bed. His most valuable tool in scaring is his overwhelming armpit stench, as well as using his eyeballs. A running gag in the series is that Krumm sometimes loses his eyeballs and has to get them back, once going so far as to make a fake head to keep from losing them. He was previously voiced by David Eccles in Aaahh!!! Real Monsters.

'Alvinnn!!! and the Chipmunks'

Tak and the Power of Juju

ChalkZone

Pig Goat Banana Cricket

Pig Goat Banana Cricket are a group of anthropomorphic best friends and roommates


 * Pig (voiced by Matt L. Jones): a dim-witted anthropomorphic pig who has a large liking for pickles. Pig is the "fool" of the group and causes most of their problems. Pig is hardly able to read by himself. He says his catchphrase "that's my favorite!", often when he sees something or someone he likes. His name may be short for Pignatius. Pig is resistant to what would normally be life-threatening injuries.
 * Goat (voiced by Candi Milo): a sweet and cheerful anthropomorphic goat girl who has been Pig's roommate for the past 29 years. She is the "artist" of the group being able to play the guitar and having a penchant for acting. Goat can be very easily irritated by others' antics and often displays anger, causing her to babble, speak gibberish, and occasionally puff up her chest when angry (e.g. "Flib flabbin' flibble flubbin!"). Her catchphrase is "Totally goatally", which she says when she agrees with something. Goat has normal human-shaped ears (not goat-shaped) normally obscured underneath the locks of hair on the sides of her head. The horns on top of her head have holes in them.
 * Banana (voiced by Tom Wilson): a lazy, selfish anthropomorphic banana who enjoys playing video games. He has Boy Scouts for henchmen. Banana is the "wise-guy" of the group who loves to have fun and pull pranks. Banana is afraid of primates of all species, because they eat his kind, which causes him to have a complicated relationship with Boots. Banana tends to cry when put into pressure but quickly stops. He says his catchphrase "Sweet mama's monkeys" when he is surprised or shocked, and "simpledy doo" after finishing a task.
 * Cricket (voiced by Paul Rugg): an anthropomorphic cricket (a mantis in the pilot and robot in comic) who is a genius inventor and speaks with a lisp. Cricket is the "brains" of the group. He is also the most responsible of the four and usually is forced to clean up their messes. Cricket has a crush on Goat, and while she has hugged him (and Banana/Pig simultaneously) and said she loves him, this can simply be behavior towards a pal. He sometimes says "Holy laser farts", when he is surprised or shocked.

El Tigre: The Adventures of Manny Rivera

Catscratch



Juniors
PAW Patrol



Dora the Explorer



Blaze and the Monster Machines



Blue's Clues (the animated characters)



Bubble Guppies

The Bubble Guppies are a group of merperson preschoolers. They share a connection with SpongeBob since they all live underwater.


 * Molly ("The Natural Born Leader") (voiced by Taylor Kaplan): is a bubbly human guppy girl. She is the leader of the Bubble Guppies and her best friend is Gil, who she often refers to by the nickname "Gilly".
 * Gil ("The Turbo-Charged Boy") (voiced by Quinn Breslin): is a silly human guppy boy. He is Molly's best friend with an upbeat, can-do attitude, but can get scared just as easily.
 * Goby ("The Make Believer") (voiced by Josiah Gaffney): is a human guppy boy with an imaginative personality.
 * Deema ("The Drama Queen") (voiced by Zoe Gilck): is a human guppy girl with a wild imagination.
 * Oona ("The Cutie Pie") (voiced by Colby Kipnes): is a human guppy girl with a sweet personality.
 * Nonny ("The Neutral One") (voiced by AJ Kane): is a human guppy boy with an intelligent personality. Despite not smiling a lot, he is the most polite and mature member of the group. He is also Oona's best friend. He is smart and helps Deema pronounce words and helps his friends answer their questions.
 * Zooli ("The New Girl") (voiced by Leah Janvier): is a human guppy girl who was introduced in Season 5 of Bubble Guppies and the newest member of the group. She is an animal expert.



Peppa Pig

The Adventures of Paddington


 * Paddington Bear (voiced by Ben Whishaw, reprising his role from the films): a young, kind, Peruvian bear who moved to London after an earthquake destroyed his home. Though he means well, he often gets himself into wild and inane predicaments that sometimes affects the other Nicktoons and Juniors. He also has a fondness for marmalade. He often introduces the Barnyard Gut-Busters segments.



Santiago of the Seas

Team Umizoomi

44 Cats

The Backyardigans

The Backyardigans are a group of five imaginative animal neighbors.


 * Uniqua (TBA): is a pink spotted character who is the curious, self-confident and adventurous leader of the Backyardigans. She likes to tell jokes and make her friends laugh. The series uses the name "Uniqua" for both the character and her species. She wears pink, polka-dotted overalls and has a pair of swirled antennae on top of her head. She usually imagines herself having roles that require brains and courage, such as a scientist or pirate captain.
 * Tasha (TBA): is a strong-willed yellow hippo who is rational, skeptical, and highly motivated to get her own way. Tasha wears red Mary-Jane shoes and an orange dress with a flower pattern. She is the most serious of the Backyardigans, though she can be just as easygoing as the others from time to time. Her catchphrase is, "Oh, for goodness sakes."
 * Pablo (TBA): is a blue penguin with a yellow beak who is high-strung, frenetic, and tends to overreact. He wears a blue bow tie and a propeller beanie. Due to his energy and impetuousness, he sometimes goes into a "panic attack" when he faces an obstacle, running around in circles and telling everyone not to worry until someone gets his attention by calling his name three times, though these occurrences are quite rare throughout the show.
 * Austin (TBA): is a fun-loving purple kangaroo. He is shown to be outgoing and is revealed to be smart and imaginative just like the others.
 * Tyrone (TBA): is a red-haired orange moose who is laid-back and cool-headed. He wears a red-and-blue striped shirt. He is best friends with Pablo, and he is almost the complete opposite of Pablo in terms of personality, with his calm and easygoing character. Tyrone is known for his sarcastic comments, one of them being "That certainly was convenient." Despite not appearing to wear pants, Tyrone somehow manages to put his hands in his pockets.

Baby Shark's Big Show!

Top Wing

Franklin


 * Franklin (voiced by Brady Noon): is a green turtle who is the most easygoing of the Juniors. He wears a red baseball cap and neckerchief. He is shown to be capable of fully removing his shell as it is a combination of clothing and a backpack.

Julius Jr.


 * Julius (voiced by E.G. Daily): a young chimp and an aspiring inventor who loves to create gadgets to help his friends. He is simply called "Julius" on most occasions. He resides in "the box" where he has his own workshop. His catchphrase is "The best inventions are the ones that help your friends!" Although he is an ape, he does not find bananas delicious and instead prefers peanut butter and jelly sandwiches. He loves watermelon, called wiggly watermelon on the show. His musical instrument is an electric guitar. His superhero alias is Captain Invention.

Abby Hatcher

Max & Ruby

Rainbow Rangers

'Wow! Wow! Wubbzy!'


 * Wubbzy (voiced by Grey Griffin): a childish friendly yellow gerbil-like creature who is the member of an uncategorizable mammalian clade. He is small, cute and obsessed with his tail, on which he can bounce like a pogo stick. His friends are Widget, Daizy, Huggy, Buggy, Earl, Walden, Chef Fritz, Old Lady Zamboni, Sparkle, Shimmer, and Shine.
 * Widget (voiced by Lara Jill Miller): a pink leporine mechanical whiz with an incredibly heavy stereotypical Southern accent. She is a builder and engineer who builds all manners of thing.
 * Walden (voiced by Carlos Alazraqui): an ursine brainiac with an Australian accent. He is a purple polymath and sometime scientist. His intellectualism and love for science are a common thread in the show.
 * Daizy (voiced by Tara Strong): a childish puppy-like creature who is Wubbzy's neighbor and Widget, Walden and Wubbzy's best friend. As her name suggests, she loves flowers.

Tickety Toc

Pocoyo

Butterbean's Cafe

Corn & Peg

Little Bill


 * William "Bill/Little Bill" Glover Jr. (voiced by Issac Ryan Brown) is an inquisitive and imaginative boy. He is known as Little Bill because his actual name is Bill Jr, and his father's name is also Bill. He has aged since the years his show ended as he is now an adolescent.

Oswald


 * Oswald (voiced by Fred Savage): is a very gentle, polite and kind-hearted blue octopus who is always willing to go out of his way to help his friends. His favorite hobbies are playing the piano and singing.
 * Weenie (voiced by Debi Derryberry): is Oswald's pet dachshund. Weenie bears a strong resemblance to a hot dog and only communicates in "bark-speak". Weenie accompanies Oswald everywhere he goes, and her favorite food is vanilla dog biscuits.

Nella the Princess Knight

Sunny Day

Ben & Holly's Little Kingdom

Rusty Rivets

Mike the Knight

Ni Hao, Kai-Lan

Little Charmers

Shimmer and Shine

Wallykazam!

Recurring sketches

 * Move and Play - A team of four characters from both the Nicktoons and Juniors compete in a sports-like competition as Perch Perkins calls the action.
 * From a Cat's Perspective - A different cat character gives their thoughts on a certain topic.
 * Art Alive - Hosted by Miss Spider, Squidward competes against one of the other Nicktoons or Juniors.
 * Live From the Hive with Bessie Higgenbottom - Bessie interviews the special guest(s) in a Larry King-esque style.
 * Cracking the Files - The Penguins dig up dirt on a specific topic, which they tend to exaggerate about.
 * The Slime Button - Ren and Stimpy have come up with an idea for their parody of Double Dare, which features the titular button sliming the person who inadvertently presses it.
 * Barnyard Gut-Busters - A character from Back at the Barnyard attempts a stand-up comedy routine. This is usually accompanied by a humorous incident occurring during the routine.
 * In Other Words - A specific word is introduced and explained to the viewer in comedic fashion.
 * Gup Close and Personal - A different Bubble Guppy each time puts a humorous spin on the "Never Have I Ever" game with three other characters.
 * The Lab of Neutron - The Lab of Neutron is where "things are made beyond your wildest imagination!". It features Jimmy Neutron showcasing the latest invention from his lab, which sometimes goes awry.