Potential guest stars/Potential Cast or cameos

Sesame Street
====Season 2 (1970-1971) ==== Gumby The Alvin Show Speed Racer Lucille Ball Diahann Caroll Andy Williams The Smothers Brothers Javas, Mahna Mahna, the Snowths, Sclrap Flyapp aliens, Business/Brotherhood creatures, Ostrich Feathers, proto-Cookie Monster, and Talking Machine

====Season 3 (1971-1972) ==== The Doodletown Pipers The Kids of the Kingdom The Osmond Brothers Rowlf, Beautiful Day Monster, Grump, Rufus, Baskerville, Thog, Lothar, and assorted Frackles (Snickery, Scoff, the green buzzard Frackle, Snivelly, Snarl, a Snake Frackle, and Miss Kitty)

====Season 4 (1972-1973) ==== The Brady Kids (animated) Rowlf, Thog, Lenny the Lizard, Gorgon Heap, Zelda Rose-lookalike Muppet, and Flower-Eating Monster Pamelyn Ferdin Greg Brady (Barry Williams), Marcia Brady (Maureen McCormick), Peter Brady (Christopher Knight), Jan Brady (Eve Plumb), Bobby Brady (Michael Lookinland), and Cindy Brady (Susan Olsen)

Season 5 (1973-1974)
Joel Grey Vincent Price Charles Aznavour Partridge Kids Laurie (Susan Dey), Danny (Danny Bonaduce), Chris (Brian Forster), and Tracy (Suzanne Crough) ====Season 6 (1974-1975) ==== Road Runner, Wile E. Coyote, and Bugs Bunny Florence Henderson Hal Linden ====Season 7 (1975-1976) ==== Ruth Buzzi Marty Feldman Buddy Rich

Season 8 (1976-1977)
Yvonne Elliman Brian Tochi Muppet characters from "The Muppet Show" (including Miss Piggy, Fozzie Bear, Gonzo, Scooter, Animal, Hilda, George the Janitor, Mildred Huxtetter, Wayne and Wanda, Uncle Deadly, Muppy, and Sweetums—plus some Whatnots, two generic pigs, Janice, Trumpet Lady, Nigel, Zoot, Floyd Pepper, a Blue Frackle, a Green Frackle, Thog, and Timmy Monster)

==== Season 9 (1977-1978)==== Twiggy Richard Bradshaw's shadow puppets Señor Wences with Johnny, Pedro, and Cecilia Edgar Bergen with Charlie McCarthy, Mortimer Snerd, and Effie Klinker Dom DeLuise Cloris Leachman Muppet characters from "The Muppet Show" (including Miss Piggy, Gonzo, Rowlf, and Scooter—plus Sweetums, Thog, Timmy Monster, Doglion, Mean Mama, Luncheon Counter Monster, Miss Mousey, Zelda Rose, Nigel, Baskerville, Droop, Afghan Hound, Mahna Mahna, a Blue Frackle, a Green Frackle, some Whatnots, two chickens, and three generic pigs) Raydio

==== Season 10 (1978-1979)==== Avery Schreiber Dudley Moore Roger Miller

Season 11 (1979-1980)
Mark Hamill Steve Martin Brooke Shields Raquel Welch

Season 12 (1980-1981)
Shields and Yarnell Nine of the thirty-one original (now grown-up) Mouseketeers (Annette Funicello, Bobby Burgess, Darlene Gillespie, Tommy Cole, Sherry Alberoni, Lonnie Burr, Sharon Baird, Cubby O'Brien, and Karen Pendleton) Robin Gibb Don Knotts Heathcliff Scooby-Doo, Scrappy-Doo, and Shaggy

Season 13 (1981-1982)
Nancy Walker Dom DeLuise John Denver Melissa Manchester

Season 14 (1982-1983)
Bette Midler Mac Davis "The Dark Crystal"

Season 15 (1983-1984)
Puppet characters from "The Great Space Coaster" Teen Titans Wonder Girl, Kid Flash, Cyborg, Beast Boy (then named Changeling), Starfire, Raven, and The Protector (animated) Joel Grey Jim Nabors Alice Cooper

Season 16 (1984-1985)
Sandy Duncan Rich Little Leslie Uggams Kenny Rogers Scooter

Season 17 (1985-1986)
Dave Coulier Inspector Gadget, Penny, and Brain Mr. T and friends (animated)

Season 18 (1986-1987)
Gladys Knight and the Pips

Season 19 (1987-1988)
Dom DeLuise

Season 20 (1988-1989)
Superman and Wonder Woman (animated by Ruby-Spears)

Grandpa Munster (Al Lewis), Maxwell Smart (Don Adams), Gilligan (Bob Denver), Ward and June Cleaver (Hugh Beaumont and Barbara Billingsley), and Jed Clampett (Buddy Ebsen) Muppet characters from "The Muppet Show" and mostly "The Jim Henson Hour" (mainly Gonzo, Statler, Sweetums, Leon, and Digit) Brady Bunch cast (Barry Williams, Christopher Knight, Michael Lookinland, Maureen McCormick, Eve Plumb, Susan Olsen, Robert Reed, Florence Henderson, and Ann B. Davis)

Season 22 (1990-1991)
Teenage Mutant Ninja Turtles (+ April O'Neil and Splinter) (animated) Angela Lansbury Ashley Johnson Cree Summer

Season 23 (1991-1992)
Natalie Cole Captain Planet and the Planeteers (animated)

Season 24 (1992-1993)
Tom Hanks

Season 25 (1993-1994)
Sigourney Weaver Muppet Characters from "The Muppet Show" and later Muppet appearances including Kermit, Miss Piggy, The Great Gonzo, Rizzo, Statler and Waldorf, Fletcherbird, Sweetums, Doglion, the Bossmen, the Clodhoppers, rats, chickens, penguins, and assorted Muppet monsters (including Luncheon Counter Monster, Brool Minstrel, and Aretha) The Muppet cast of Dog City (including Elliot Shag, Artie Springer, Terri Springer, Bruno, Bowser, and Miss Fluffé)

==== Season 26 (1994-1995)==== ==== Season 27 (1995-1996)==== Kermit (as Captain Smollett), Gonzo, Rizzo, Clueless Morgan, Polly Lobster, Mad Monty, Angel Marie, Walleye Pike, Spotted Dick, Calico, Black Dog, Blind Pew, Old Tom, Real Old Tom, Dead Tom, Mudwell Mudbunny, Begoony, Jacques Roach, a Wolf, Mr. Bitte, Old Joe, Brool Minstrel, Murray Minstrel, Wander McMooch, an elderly gray Frackle, a teal haired monster, and a purple bearded monster to promote Muppet Treasure Island.

==== Season 28 (1996-1997)==== ==== Season 29 (1997-1998)==== ==== Season 30 (1998-1999)==== ==== Season 31 (2000)==== ==== Season 32 (2001)==== ==== Season 33 (2002)==== ==== Season 34 (2003)==== ==== Season 35 (2004)==== ==== Season 36 (2005)==== ==== Season 37 (2006)==== ==== Season 38 (2007)==== ==== Season 39 (2008)==== ==== Season 40 (2009-2010)==== ==== Season 41 (2010)==== ==== Season 42 (2011-2012)==== ==== Season 43 (2012-2013)==== ==== Season 44 (2013-2014)==== ==== Season 45 (2014-2015)==== ==== Season 46 (2016)==== ==== Season 47 (2017)==== ==== Season 48 (2017-2018)==== ==== Season 49 (2018-2019)==== ==== Season 50 (2019-2020)====

Season 1
Judy Carne Dusty Springfield Lily Tomlin Charo Bob Denver Martha Raye Bobby Sherman Gene Wilder Roddy-Maude Roxby Tennessee Ernie Ford Eartha Kitt Rip Taylor Burl Ives Hermione Gingold Nipsey Russel James Caan Suzanne Pleshette Peter Falk Diahann Carroll Barbara Eden Rodney Dangerfield Tony Bennett Gina Lollobrigida Joanne Worley Marcel Marceau Billy Joel

Season 2
Groucho Marx Sebastian Cabot Orson Welles Sid Caesar Tim Conway Henry Gibson Lee Remick Jodie Foster Carol Kane Buddy Hackett Jack Gilford Kenneth Mars Red Skelton Shari Lewis Tom Jones Elizabeth Taylor Marvin Gaye Christopher Lee Karen Valentine Don Adams Betty White Lynn Anderson Paul Lynde ABBA

Season 3
Carly Simon John Travolta Harry Chapin Frankie Valli Barbra Streisand Rick Springfield Michael Palin Chevy Chase Flip Wilson Johnny Rivers Sally Struthers Tom Selleck Jose Feliciano Yvonne Elliman Danny DeVito Suzanne Somers Mel Brooks and Oscar the Grouch Spider-Man (Nicholas Hammond) and The Incredible Hulk (Bill Bixby and Lou Ferrigno) Leon Redbone Raffi John Ritter Sherry Alberoni Bob Newhart

Season 4
James Taylor Betty Kennedy (the actress, not the Canadian journalist) The Hudson Brothers Davy Jones Neil Diamond Ed Asner Donny and Marie Osmond Dan Fogelberg Pink Lady (Mie and Kei) Chelsea Brown Paul Davis Tony Danza Jose Carreras Stephanie Mills Andy Gibb Farrah Fawcett Adam West Carole King Robin Williams Willie Tyler Barry Manilow Joan Rivers Cher

Season 5
Joe Raposo Elliot Gould Teri Garr Robert DeNiro Dan Akroyd Scott Baio Henry Winkler Bill McCutcheon Maureen McCormick and Eve Plumb George Harrison Itzhak Perlman Cat Stevens Sammy Davis Jr. Glen Campbell Bette Midler Jack Riley Dionne Warwick David Ogden Stiers Jerry Orbach Robert Reed Andy Kaufman Annette Funicello Mick Jagger Gunther Gebel-Williams Richard Pryor Kenny Loggins Rex Harrison

Muppet Babies
Frank Welker as Baby Link Hogthrob and Baby Swedish Chef Dave Coulier as Baby Rizzo

In Muppets Not Included: The Newsman, Pops, Crazy Harry, Sam Eagle, Marvin Suggs, Bobby Benson, Lew Zealand, Beauregard, Sweetums, Timmy Monster, Doglion, Behemoth, Mean Mama, Luncheon Counter Monster, Beautiful Day Monster, Flower-Eating Monster, Miss Kitty, Purple Lothar (Purple Lion), Flute-Snatcher (oldest puppet of the group), Pink Monster, Uncle Deadly, Green Furry Fleshy-Face Frackle, Jade Green Hunchback Frackle, Purple Elderly Frackle, Emerald Green Hunchback Frackle, Pink Frackle, Purple Frackle, Blue Frackle, Snake Frackle, Fish Fazoob, Bird Fazoob, Drum Fazoob, Cute/Trumpet Fazoob, Blue Phoob, Green Phoob, two Aliens, Boo Monster, Tug Monster, Molly Monster, Droop, Shaky Sanchez, Chickens, Penguins, Rats, Lobsters

The Jim Henson Hour
Weird Al Yankovic and Lynn Thigpen Branford and Wynton Marsalis Ronn Lucas Fred Newman, Madonna, and John Moschitta, Jr Cree Summer

The Muppet Movie
In the Rainbow Connection finale: Mr. Snuffleupagus, Barkley, Sam the Robot, Bruno the Trashman, Juan Toucan, Poco Loco, Camel (Sesame Street), Pink Yip-Yip, Blue Yip-Yip, Gladys the Cow, Fred the Wonder Horse, gray dog, gray horse, the Fazoobs, a pink girl monster, two Heaps, the Vile Bunch, Beakie, Flower-Eating Monster, the Snerfs, a deer, a goat, a walrus, Gawky Birds, Bossmen, and Clodhoppers

=== The Great Muppet Caper=== Background Characters: Baskerville the Hound, Muppy, Lyle the dog, Afghan Hound, Wolfhound, Foo-Foo, a Mutt, a Spaniel, a French Poodle, George the Janitor, Mildred Huxtetter, Hilda, Marvin Suggs, Nigel, Zelda Rose, Miss Mousey, J.P. Grosse, Bobby Benson, some babies, Geri and the Atrics, Lenny the Lizard, Shaky Sanchez, Male and Female Koozebanians, Snowths, Fazoobs, Koozebanian Phoob (both green and blue versions), Svengali's Assistant, Uncle Deadly, Link Hogthrob, Dr. Julius Strangepork, Mulch, Angus McGonagle, Fletcher Bird, Doglion, Mean Mama, Beakie, Chopped Liver, Trevor the Gross, some members of the Vile Bunch, assorted generic pigs, assorted cows, assorted sheep, a goat, Old Skyball Paint, a bull, Butch (tiger), Sundance (lion), Catgut, Rover Joe, T.R., a turkey, a black rooster, a crocodile, Quongo, Sopwith the Camel, a walrus, two sharks, several fish, some lobsters, three octopuses, the Gills Brothers, the Fish Singer, assorted lizards and parrots, assorted birds (including Harvey, Clyde, Mel, Shirley, Duke, and Doris), some woodland creatures (including two raccoons, some prairie dogs, many weasels, two possums, a stoat, a muskrat, a skunk, a beaver, Harold (woodpecker), two snakes, some rabbits, some squirrels, a fox, a wolf, a deer, Mickey Moose, a Baby Bear, and Billy the Bear), many frogs (including Robin, Ms. Appleby, and Mr. Dawson), many penguins, many flowers, and assorted Whatnots === The Muppets Take Manhattan===

The Lion King
(Before 1994)

1990

Matthew Broderick as Simba, Jonathan Taylor Thomas as young Simba,

Jason Weaver (Singing Voice) Malcolm McDowell as Scar James Earl Jones as Mufasa Moira Kelly as Nala Niketa Calame as young Nala Martin Short as Timon Bill Murray as Pumbaa Robert Guillaume as Rafiki Nathan Lane as Zazu Madge Sinclair as Sarabi Ernie Sabella as Hyena Leader Zoe Leader as Sarafina

1991
Matthew Broderick as Simba, Jonathan Taylor Thomas as  young Simba,

Jason Weaver (Singing Voice) Tim Curry as Scar James Earl Jones as Mufasa Moira Kelly as Nala Niketa Calame as young Nala Eddie Murphy as Timon John Goodman as Pumbaa Robert Guillaume as Rafiki Dom DeLuise as Zazu Madge Sinclair as Sarabi Tommy Chong as Hyena Leader Zoe Leader as Sarafina

Monsters Inc
=== It's a Very Merry Muppet Christmas Movie===

The Muppets (2011)
=== Muppets Most Wanted===