Name	Known for
Diedrich Bader Adonis (voice) Adonis (voice) See fewer	Office Space (1999)
Jeff Bennett Pita Delivery Boy (voice) Pita Delivery Boy (voice) See fewer	Enchanted (2007)
Sandra Bernhard Cassandra (voice) Cassandra (voice) See fewer	The King of Comedy (1982)
Robert Costanzo Philoctetes (voice) (as Robert P. Costanzo) Philoctetes (voice) (as Robert P. Costanzo) See fewer	Total Recall (1990)
Tate Donovan Hercules (voice) Hercules (voice) See fewer	Argo (2012)
Brad Garrett Cyclops Head #1 (voice) Cyclops Head #1 (voice) See fewer	Everybody Loves Raymond (1996)
Kathie Lee Gifford Echidna (voice) Echidna (voice) See fewer	The First Wives Club (1996)
Eric Idle Parenthesis (voice) Parenthesis (voice) See fewer	Monty Python and the Holy Grail (1975)
Wayne Knight Cyclops Head #2 (voice) Cyclops Head #2 (voice) See fewer	Jurassic Park (1993)
LaChanze Terpsichore (voice) (as LaChanze Sapp) Terpsichore (voice) (as LaChanze Sapp) See fewer	The Blacklist (2013)
Roz Ryan Thalia (voice) Thalia (voice) See fewer	Hercules (1997)
Paul Shaffer Hermes (voice) Hermes (voice) See fewer	Hercules (1997)
Robert Stack Bob the Narrator (voice) Bob the Narrator (voice) See fewer	Written on the Wind (1956)
French Stewart Icarus (voice) Icarus (voice) See fewer	3rd Rock from the Sun (1996)
Frank Welker Pegasus (voice) Pegasus (voice) See fewer	Transformers: Dark of the Moon (2011)
Lillias White Calliope (voice) Calliope (voice) See fewer	Hercules (1997)