The Most Annoying Human Ever

The Most Annoying Human Ever is Canadian animated television series created by for Teletoon in Canada and Cartoon Network in the United States. Produced by Fresh TV and WildBrain, with animation by Jam Filled Entertainment, in association with Breakthrough Entertainment, it premiered on June 10, 2026 in the United States, on September 5, 2026 in Canada, and was released on Amazon Prime Video in the United States.

Plot
The series follows around the life and adventures of Oliver Orange, an annoying boy who recently moved into the fictional town of Harvestwares from North Dakota with his family. With the help of his new friends, Oliver started to settle in, while annoying everyone in the town of Harvestwares with jokes and puns, much to they own demise.

Main

 * Oliver Citrus Orange (voiced by Sergio Di Zio) - An annoying, energetic, fun-loving and obnoxious 13-year-old and partial to terrible puns, jokes and of course teasing. But deep down, Oliver always means well, even though his boredom often drags his friends into ridiculous adventures while his teasing can make it look like he bullying others.
 * Percy Green (voiced by Joseph Motiki) - Percy is Oliver's African-American best friend, classmate, and is way more down-to-earth, sensible, responsible and level-headed friend, often acting like his straight man. Despite his sensible personality, he can be a little sarcastic, even downright boring at times, but overall a decent kid. He family live next to the Oranges, on the left side.
 * Polly Pagsinta (voiced by Shannon Chan-Kent) - Polly is one of Oliver's classmates, being rather creative, pragmatic and kind with her actions, but is a little stubborn at times, whenever she is in the wrong. Oliver has a crush on her, but she is rather oblivious to it, though some episodes implied she does know.
 * Martin Apple-Beej (voiced by Vik Sahay) - A friend and classmate of Oliver, who has dwarfism. He is very scrappy, cynical and rude, but has good intentions. Oliver often makes jokes or teases of his height, which sometimes lead his friendship with Oliver having downhills. He has 2 older brothers.
 * Morgan Mashumaro (voiced by Lisa Yamanaka) - Oliver upbeat, cute and adorable newest friend as well as classmate. He often cheerful, positive, bubbly and optimistic, during the hardest times. But he does show a hidden aggressive side on himself. He was originally from Detroit.
 * Gregory "Greg" G. Fruit (voiced by Seán Cullen) - A mean, stupid and selfish popular jock, who serves the top lineman on the Harvestwares Middle School football team. He also has an obvious crush on Polly and will do anything to win her affection, but Polly herself has no interest. Sometimes Oliver will tease him about his crush on her. He also came from a very big family.
 * Alan Apple (voiced by Brian Dobson) - Martin insecure, clumsy and pessimistic paternal cousin, who rarely joins Oliver adventures for fear he will get bruised. His accidents results most people at school bullying him with Oliver even teasing about it too.
 * Leonard Sour "Grandpa Sour" (voiced by Lee Tockar) - Oliver neighbour on the right side. He mostly lazy, always sleeping during adventures, but overall well-meaning. Sometimes when he has the right amount of energy, he would tell stories and tall tales to Oliver and friends.

Reccuring

 * Cole Nut (voiced by Doron Bell) - Greg friend and a fellow jock at Harvestware Middle School. He a lot more good-natured and well-meaning then Greg, but very dim and hard-headed. Sometimes, he serves as the muscle for Oliver and his friends whenever he needs or has too
 * Penny Peach (voiced by Julie Lemieux) - A classmate of Oliver and has a crush on Oliver. She really hates Polly, due to her knowing her crush on him.
 * Georgia Ginger (voiced by Jacqueline Pillon) - A classmate of Oliver who has a crush on Percy.
 * Sistine "Sis" Orange (voiced by Cathy Weseluck) - Oliver younger sister who is in grade school. She really loves boy bands, jokes, teasing and bows, but occasionally gets bothered by Oliver antics.
 * Mandy Pagsinta (voiced by Marline Yan) - Polly twin sister, who also has a crush on Percy. She and Georgia are rivals because of this