Name	Known for
Fran Brill Vocalist (voice) Vocalist (voice) See fewer	Sesame Street (1969)
Northern Calloway David David See fewer	Sesame Street (1969)
Christopher Cerf Little Chrissy (voice) Little Chrissy (voice) See fewer	Sesame Street (1969)
Emilio Delgado Luis Luis See fewer	Sesame Street (1969)
Jim Henson Kermit the Frog / Ernie / Guy Smiley / Prince Charming (voice) Kermit the Frog / Ernie / Guy Smiley / Prince Charming (voice) See fewer	The Muppet Show (1976)
Richard Hunt Horseman / Green Alphabeat / Sully / Orange Gold Tarnish Brother / Zookeeper (voice) Horseman / Green Alphabeat / Sully / Orange Gold Tarnish Brother / Zookeeper (voice) See fewer	The Muppet Show (1976)
Will Lee Mr. Hooper Mr. Hooper See fewer	Daniel (1983)
Loretta Long Susan Susan See fewer	Follow That Bird (1985)
Bud Luckey Donnie Budd / Alligator King (voice) Donnie Budd / Alligator King (voice) See fewer	Winnie the Pooh (2011)
Sonia Manzano Maria Maria See fewer	Sesame Street (1969)
Bob McGrath Bob Bob See fewer	Follow That Bird (1985)
Jeff Moss Lavender Alphabeat (voice) Lavender Alphabeat (voice) See fewer	Sesame Street (1969)
Turk Murphy Actor (voice) Actor (voice) See fewer	The Interns (1962)
Jerry Nelson Count von Count / Sullivan / Herry Monster / Boy / Pumpkin Tarnish Brother / Biff (voice) Count von Count / Sullivan / Herry Monster / Boy / Pumpkin Tarnish Brother / Biff (voice) See fewer	The Muppet Show (1976)
Roscoe Orman Gordon Gordon See fewer	The Adventures of Elmo in Grouchland (1999)
Frank Oz Cookie Monster / Bert / Grover / Fat Blue Tarnish Brother (voice) Cookie Monster / Bert / Grover / Fat Blue Tarnish Brother (voice) See fewer	The Muppet Show (1976)
Alaina Reed-Hall Olivia (as Alaina Reed) Olivia (as Alaina Reed) See fewer	227 (1985)
Buffy Sainte-Marie Buffy Buffy See fewer	An Officer and a Gentleman (1982)
Marilyn Sokol Valkyrie / Milkmaid (voice) Valkyrie / Milkmaid (voice) See fewer	Crocodile Dundee II (1988)
Caroll Spinney Big Bird / Oscar the Grouch Big Bird / Oscar the Grouch See fewer	Sesame Street (1969)
Sheldon Peters Wolfchild Sheldon Sheldon See fewer	Star Trek: The Next Generation (1987)