Name	Known for
Don Adams Gadget (voice) Gadget (voice) See fewer	Get Smart (1965)
Maurice LaMarche Chief Quimby (voice) Chief Quimby (voice) See fewer	Futurama (1999)
Holly Berger Penny (voice) Penny (voice) See fewer	Inspector Gadget (1983)
Townsend Coleman Actor (voice) (credit only) Actor (voice) (credit only) See fewer	Teenage Mutant Ninja Turtles (1987)
Louis Nye Actor (voice) (credit only) Actor (voice) (credit only) See fewer	Curb Your Enthusiasm (2000)
Andy Goldberg Delivery Boy (voice) Delivery Boy (voice) See fewer	The Goodbye Girl (1977)
Rita Taggart Actress (voice) (credit only) Actress (voice) (credit only) See fewer	Mulholland Drive (2001)
Karen Hartman Viola (voice) Viola (voice) See fewer	The Fabulous Baker Boys (1989)
Marilyn Lightstone M.A.D Old Lady (voice) M.A.D Old Lady (voice) See fewer	Heavy Metal (1981)
Geneva Ann Simmons Actress (voice) (credit only) Actress (voice) (credit only) See fewer	Inspector Gadget (1983)
Diane Pershing Sadie (voice) Sadie (voice) See fewer	Defenders of the Earth (1986)
Ronald E. House Les Renowned (voice) Les Renowned (voice) See fewer	Escape from New York (1981)
Diz White Actress (voice) (credit only) Actress (voice) (credit only) See fewer	Mr. Nice Guy (1997)
Luc Durand Gadget (French version) (voice) Gadget (French version) (voice) See fewer	Inspector Gadget (1983)
Roger Lumont Chef Gonthier (voice) Chef Gonthier (voice) See fewer	Love and Death (1975)
Christian Pelissier Finot (voice) Finot (voice) See fewer	Finding Nemo (2003)
Barbara Tissier Sophie (voice) Sophie (voice) See fewer	Slumberland (2022)
Frank Welker Brain / Dr. Claw / M.A.D. Cat (voice) Brain / Dr. Claw / M.A.D. Cat (voice) See fewer	Transformers: Dark of the Moon (I) (2011)