Jerry Nelson in The Muppet Christmas Carol (1992)

Jerry Nelson in A Muppet Family Christmas (1987)

Dave Goelz and Jerry Nelson in Glenda Jackson (1980)

Frank Oz, Jim Henson, Dave Goelz, Richard Hunt, Jerry Nelson, and The Muppets in The Great Muppet Caper (1981)

Frank Oz, Jim Henson, Dave Goelz, Richard Hunt, and Jerry Nelson in The Muppet Movie (1979)

Frank Oz, Jim Henson, Dave Goelz, Richard Hunt, Jerry Nelson, Rowlf, The Great Gonzo, The Electric Mayhem, Kermit the Frog, Miss Piggy, The Muppets, and Fozzie Bear in The Muppet Movie (1979)

Frank Oz, Dave Goelz, Jerry Nelson, David Rudman, and Steve Whitmire in The Muppet Christmas Carol (1992)

Dave Goelz and Jerry Nelson in The Muppet Christmas Carol (1992)

Jim Henson, Dave Goelz, Michael Kilgarriff, and Jerry Nelson in The Dark Crystal (1982)

Frank Oz, Jim Henson, Dave Goelz, Kathryn Mullen, Jerry Nelson, The Great Gonzo, Kermit the Frog, and Fozzie Bear in The Muppet Movie (1979)

Frank Oz, Jim Henson, Dave Goelz, Jerry Nelson, The Great Gonzo, The Muppets, and Fozzie Bear in The Muppet Movie (1979)

Frank Oz, John Baddeley, David Buck, Charles Collingwood, Barry Dennen, Louise Gold, Miki Iveria, Patrick Monckton, Brian Meehl, Jerry Nelson, Bob Payne, Mike Quinn, Tim Rose, Susan Westerby, Steve Whitmire, and Thick Wilson in The Dark Crystal (1982)

Frank Oz, Jim Henson, Dave Goelz, Louise Gold, Richard Hunt, Jerry Nelson, and The Muppets in The Muppet Show (1976)

Alison Bartlett, Fran Brill, Leslie Carrara-Rudolph, Desiree Casado, Kevin Clash, Stephanie D'Abruzzo, Emilio Delgado, Jerry Nelson, Roscoe Orman, Carmen Osbahr, Juanes, Elmo, and Abby Cadabby at an event for Sesame Street (1969)

Frank Oz, Jim Henson, Sean Barrett, Barry Dennen, Percy Edwards, Stephen Garlick, Dave Goelz, Miki Iveria, Michael Kilgarriff, Hus Levant, Lisa Maxwell, Brian Meehl, Kathryn Mullen, Jerry Nelson, and Billie Whitelaw in The Dark Crystal (1982)

Frank Oz, Jim Henson, Sean Barrett, Barry Dennen, Stephen Garlick, Dave Goelz, Miki Iveria, Michael Kilgarriff, Hus Levant, Lisa Maxwell, Brian Meehl, Jerry Nelson, and Billie Whitelaw in The Dark Crystal (1982)

Kevin Clash, Jerry Nelson, and Elmo in Sesame Street: Elmo Says BOO! (1997)

Fran Brill, Kevin Clash, Stephanie D'Abruzzo, Joey Mazzarino, Jerry Nelson, and David Rudman in The Adventures of Elmo in Grouchland (1999)

Frank Oz, Kevin Clash, and Jerry Nelson in Sesame Street: Monster Hits! (1990)

Frank Oz, Kevin Clash, Jerry Nelson, Caroll Spinney, Cookie Monster, Big Bird, and Elmo in Follow That Bird (1985)

Frank Oz, Jim Henson, Jerry Nelson, Martin P. Robinson, Caroll Spinney, Cookie Monster, and Big Bird in Follow That Bird (1985)

Frank Oz, Jim Henson, Dave Goelz, Jerry Nelson, and Rowlf in The Muppets Take Manhattan (1984)

Frank Oz, Kevin Clash, Jerry Nelson, Cookie Monster, and Elmo in Sesame Street: Monster Hits! (1990)