Name	Known for
Pam Arciero Katie / Vanessa (voice) Katie / Vanessa (voice) See fewer	Sesame Street (1969)
Linda Bove Linda Linda See fewer	Follow That Bird (1985)
Northern Calloway David David See fewer	Sesame Street (1969)
Christopher Cerf Fat Blue Tarnish Brother (voice) Fat Blue Tarnish Brother (voice) See fewer	Sesame Street (1969)
Kevin Clash Hoots the Owl (voice) Hoots the Owl (voice) See fewer	Sesame Street (1969)
Emilio Delgado Luis Luis See fewer	Sesame Street (1969)
Jim Henson Ernie / Kermit the Frog (voice) Ernie / Kermit the Frog (voice) See fewer	The Muppet Show (1976)
Major Holley Bass Player (voice) Bass Player (voice) See fewer	Crimes and Misdemeanors (1989)
M. Elizabeth Houston Felicity / Martha (voice) Felicity / Martha (voice) See fewer	Ed's Next Move (1996)
Richard Hunt Gilbert / Forgetful Jones / Two-Headed Monster / Hot Pink Brother / Lavender Tarnish Brother / Bruno (voice) Gilbert / Forgetful Jones / Two-Headed Monster / Hot Pink Brother / Lavender Tarnish Brother / Bruno (voice) See fewer	The Muppet Show (1976)
Loretta Long Susan Susan See fewer	Follow That Bird (1985)
Sonia Manzano Maria Maria See fewer	Sesame Street (1969)
Bobby McFerrin Self Self See fewer	The Two Popes (2019)
Bob McGrath Bob Bob See fewer	Follow That Bird (1985)
Brian Meehl Clementine / Telly Monster (voice) (as Brian Muehl) Clementine / Telly Monster (voice) (as Brian Muehl) See fewer	The Dark Crystal (1982)
Jerry Nelson The Count / Two-Headed Monster / Pumpkin Orange Brother / Pumpkin Tarnish Brother / Super Grover Announcer (voice) The Count / Two-Headed Monster / Pumpkin Orange Brother / Pumpkin Tarnish Brother / Super Grover Announcer (voice) See fewer	The Muppet Show (1976)
Roscoe Orman Gordon Gordon See fewer	Follow That Bird (1985)
Frank Oz Bert / Fat Blue Tarnish Brother / Cookie Monster / Grover (voice) Bert / Fat Blue Tarnish Brother / Cookie Monster / Grover (voice) See fewer	The Muppet Show (1976)
Alaina Reed-Hall Olivia Olivia See fewer	227 (1985)
Martin P. Robinson Sullivan / Buster the Horse / Phil / Teacher (voice) Sullivan / Buster the Horse / Phil / Teacher (voice) See fewer	Sesame Street (1969)
Grace Slick Singer 'Jazz #9' (voice) Singer 'Jazz #9' (voice) See fewer	American Hustle (2013)
Caroll Spinney Oscar the Grouch / Big Bird (voice) Oscar the Grouch / Big Bird (voice) See fewer	Sesame Street (1969)
Jon Stone Narrator (voice) Narrator (voice) See fewer	Sesame Street (1969)