Name	Known for
Sylvester Stallone Self - Special Guest Star Self - Special Guest Star See fewer	Rocky (1976)
Frank Oz Fozzie Bear / Animal / Miss Piggy / Sam the Eagle (voice) Fozzie Bear / Animal / Miss Piggy / Sam the Eagle (voice) See fewer	The Muppet Show (1976)
Jerry Nelson Floyd Pepper / Professor Albert Flan / Punching Bag / Tiki Idol / Centurions / … (voice) See more Floyd Pepper / Professor Albert Flan / Punching Bag / Tiki Idol / Centurions / Clam / Pig / Announcer (voice) See fewer	The Muppet Show (1976)
Richard Hunt Scooter / Janice / Statler / Pig / Penguin (voice) Scooter / Janice / Statler / Pig / Penguin (voice) See fewer	The Muppet Show (1976)
Dave Goelz Sundance / Gonzo / Zoot / Beauregard / Otto the Automatic Entertainer / … (voice) See more Sundance / Gonzo / Zoot / Beauregard / Otto the Automatic Entertainer / Groupie / Clam / Pig (voice) See fewer	Fraggle Songs (1983)
Louise Gold Annie Sue Pig / Groupie / Clam (voice) Annie Sue Pig / Groupie / Clam (voice) See fewer	The Muppet Show (1976)
Steve Whitmire Pig / Groupie / Clam (voice) Pig / Groupie / Clam (voice) See fewer	Fraggle Songs (1983)
Kathryn Mullen Groupie (voice) Groupie (voice) See fewer	Fraggle Songs (1983)
Jim Henson Kermit the Frog / Waldorf / Rowlf / Dr. Teeth / Link Hogthrob (voice) Kermit the Frog / Waldorf / Rowlf / Dr. Teeth / Link Hogthrob (voice) See fewer	The Muppet Show (1976)
The Muppets Themselves (uncredited) Themselves (uncredited) See fewer	Muppets Most Wanted (2014)