Name	Known for
Kofi Annan Self Self See fewer	The CBS Evening News (1941)
Fran Brill Zoe / Mrs. Rosen Zoe / Mrs. Rosen See fewer	Sesame Street (1969)
Desiree Casado Gabi Gabi See fewer	Joe's Apartment (1996)
Kevin Clash Elmo Elmo See fewer	Sesame Street (1969)
Stephanie D'Abruzzo Lulu Lulu See fewer	Scrubs (2001)
Michael Jeter Mr. Noodle's brother, Mr. Noodle Mr. Noodle's brother, Mr. Noodle See fewer	Open Range (2003)
Emily Ladau Emily Emily See fewer	Baby Einstein (1997)
Sonia Manzano Maria Maria See fewer	Sesame Street (1969)
Andrea Martin Bubbles Martin (voice) Bubbles Martin (voice) See fewer	My Big Fat Greek Wedding (2002)
Milo Mottola Self Self See fewer	Inside Out (I) (2005)
Alan Muraoka Alan Alan See fewer	It Could Happen to You (1994)
Jerry Nelson The Count The Count See fewer	Fraggle Rock (1983)
Carmen Osbahr Rosita Rosita See fewer	The Puzzle Place (1994)
Frank Oz Grover / Bert / Cookie Monster Grover / Bert / Cookie Monster See fewer	The Muppet Show (1976)
Martin P. Robinson Telly Monster / Slimey / Tellyfish / Kingfish Telly Monster / Slimey / Tellyfish / Kingfish See fewer	Sesame Street (1969)
David Rudman Hero Guy / Baby Bear Hero Guy / Baby Bear See fewer	The Muppets (2011)
Caroll Spinney Big Bird / Oscar the Grouch Big Bird / Oscar the Grouch See fewer	Sesame Street (1969)
Steve Whitmire Ernie Ernie See fewer	Fraggle Rock (1983)