Name	Known for
Nicole Jaffe Velma Dinkley (voice) Velma Dinkley (voice) See fewer	Scooby Doo, Where Are You! (1969)
Casey Kasem Norville 'Shaggy' Rogers / Sheriff (voice) Norville 'Shaggy' Rogers / Sheriff (voice) See fewer	Ghostbusters (1984)
Don Messick Scooby-Doo / Clem Duncan (voice) Scooby-Doo / Clem Duncan (voice) See fewer	The Last Unicorn (1982)
Heather North Daphne Blake (voice) Daphne Blake (voice) See fewer	The New Scooby and Scrappy-Doo Show (1983)
Frank Welker Fred Jones / J.P. Peabody (voice) (as Franklin Welker) Fred Jones / J.P. Peabody (voice) (as Franklin Welker) See fewer	Transformers: Dark of the Moon (2011)
Sherry Alberoni Additional Voices (voice) (credit only) Additional Voices (voice) (credit only) See fewer	Sisters of Death (1977)
Michael Bell Mark (voice) Mark (voice) See fewer	The Transformers: The Movie (1986)
Joe Besser Windmaker #1 (voice) Windmaker #1 (voice) See fewer	The Desert Hawk (1950)
Scatman Crothers Additional Voices (voice) (credit only) (as Benjamin Crothers) Additional Voices (voice) (credit only) (as Benjamin Crothers) See fewer	The Shining (1980)
Jerry Dexter Additional Voices (voice) (credit only) Additional Voices (voice) (credit only) See fewer	Spider-Man and His Amazing Friends (1981)
Robert DoQui Additional Voices (voice) (credit only) Additional Voices (voice) (credit only) See fewer	RoboCop 3 (1993)
Richard Elkins Additional Voices (voice) (credit only) Additional Voices (voice) (credit only) See fewer	Tick, Tick, Tick (1970)
Jamie Farr Additional Voices (voice) (credit only) Additional Voices (voice) (credit only) See fewer	MAS*H (1972)
Stu Gilliam Additional Voices (voice) (credit only) Additional Voices (voice) (credit only) See fewer	Dr. Black, Mr. Hyde (1976)
Arlene Golonka Debbie (voice) Debbie (voice) See fewer	Hang 'Em High (1968)
Mark Hamill Windmaker #2 (voice) Windmaker #2 (voice) See fewer	Star Wars: Episode IV - A New Hope (1977)
Bob Hastings Additional Voices (voice) Additional Voices (voice) See fewer	The Poseidon Adventure (1972)
Jackie Joseph Additional Voices (voice) (credit only) Additional Voices (voice) (credit only) See fewer	Gremlins (1984)
Phil Luther Jr. Tinker (voice) Tinker (voice) See fewer	Speed Buggy (1973)
Julie McWhirter Additional Voices (voice) (credit only) Additional Voices (voice) (credit only) See fewer	Dynomutt Dog Wonder (1976)
Alan Oppenheimer Windmaker #4 (voice) Windmaker #4 (voice) See fewer	Westworld (1973)
Barbara Pariot Additional Voices (voice) (credit only) Additional Voices (voice) (credit only) See fewer	Simon & Simon (1981)
John Stephenson Additional Voices (voice) Additional Voices (voice) See fewer	Charlotte's Web (1973)
Janet Waldo Additional Voices (voice) (credit only) Additional Voices (voice) (credit only) See fewer	The Jetsons (1962)
Jon Walmsley Additional Voices (voice) (credit only) Additional Voices (voice) (credit only) See fewer	The Waltons (1972)
Johnny Williams Additional Voices (voice) (credit only) Additional Voices (voice) (credit only) See fewer	The Mask (1994)
Mel Blanc Speed Buggy (voice) (uncredited) Speed Buggy (voice) (uncredited) See fewer	Who Framed Roger Rabbit (1988)