Name	Known for
Pam Arciero Crystal (voice) Crystal (voice) See fewer	Sesame Street (1969)
Linda Bove Linda Linda See fewer	Follow That Bird (1985)
Fran Brill Plumber (voice) Plumber (voice) See fewer	Sesame Street (1969)
Northern Calloway David David See fewer	Sesame Street (1969)
Kevin Clash Grover's Doctor (voice) Grover's Doctor (voice) See fewer	Sesame Street (1969)
Emilio Delgado Luis Luis See fewer	Sesame Street (1969)
Julius Erving Self Self See fewer	Philadelphia (1993)
Jim Henson Ernie (voice) Ernie (voice) See fewer	The Muppet Show (1976)
Richard Hunt Richard (Two-Headed Monster) / Announcer (voice) Richard (Two-Headed Monster) / Announcer (voice) See fewer	The Muppet Show (1976)
Loretta Long Susan Susan See fewer	Sesame Street (1969)
Bud Luckey Donnie Budd (voice) Donnie Budd (voice) See fewer	Winnie the Pooh (2011)
Sonia Manzano Maria Maria See fewer	Sesame Street (1969)
Bob McGrath Bob Bob See fewer	Sesame Street (1969)
Brian Meehl Telly Monster (voice) (as Brian Muehl) Telly Monster (voice) (as Brian Muehl) See fewer	The Dark Crystal (1982)
Jerry Nelson Jerry (Two-Headed Monster) / The Count / Cousin Monster (voice) Jerry (Two-Headed Monster) / The Count / Cousin Monster (voice) See fewer	Fraggle Rock (1983)
Roscoe Orman Gordon Gordon See fewer	Follow That Bird (1985)
Frank Oz Cookie Monster / Bert / Grover (voice) Cookie Monster / Bert / Grover (voice) See fewer	The Muppet Show (1976)
Alaina Reed-Hall Olivia Olivia See fewer	227 (1985)
Martin P. Robinson Snuffy (voice) Snuffy (voice) See fewer	Sesame Street (1969)
Caroll Spinney Big Bird / Oscar the Grouch (voice) Big Bird / Oscar the Grouch (voice) See fewer	Sesame Street (1969)