Name	Known for
Fran Brill Zoe Zoe See fewer	Sesame Street (1969)
Ruth Buzzi Ruthie Ruthie See fewer	Rowan & Martin's Laugh-In (1967)
Kevin Clash Elmo Elmo See fewer	Sesame Street (1969)
Morgan De Sena Morgan Morgan See fewer	Sesame Street: Get Up and Dance (1997)
Emilio Delgado Luis Luis See fewer	Sesame Street (1969)
Alice Dinnean Jill Jill See fewer	The Muppets (2011)
Rita Dove Self Self See fewer	Faces in the Mirror (2012)
Jim Henson Ernie Ernie See fewer	The Muppet Show (1976)
Andrea Martin Wanda Falbo Wanda Falbo See fewer	My Big Fat Greek Wedding (2002)
Joey Mazzarino Jack Jack See fewer	Sesame Street (1969)
Milo Mottola Milo Milo See fewer	Inside Out (I) (2005)
Jerry Nelson Ernie Statue Ernie Statue See fewer	Fraggle Rock (1983)
Carmen Osbahr Rosita Rosita See fewer	The Puzzle Place (1994)
Frank Oz Grover / Bert Grover / Bert See fewer	The Muppet Show (1976)
Martin P. Robinson Telly Monster / Slimey Telly Monster / Slimey See fewer	Sesame Street (1969)
David Rudman Teamster Teamster See fewer	The Muppets (2011)
Caroll Spinney Big Bird Big Bird See fewer	Sesame Street (1969)
Jim Thurman Man (voice) Man (voice) See fewer	Square One Television (1987)
Matt Vogel Teamster Teamster See fewer	Sesame Street (1969)