Name	Known for
Nicole Jaffe Velma Dinkley (voice) Velma Dinkley (voice) See fewer	Scooby Doo, Where Are You! (1969)
Casey Kasem Norville 'Shaggy' Rogers / Captain (voice) Norville 'Shaggy' Rogers / Captain (voice) See fewer	Ghostbusters (1984)
Don Messick Scooby-Doo (voice) Scooby-Doo (voice) See fewer	The Last Unicorn (1982)
Vic Perrin Additional Voices (voice) (credit only) Additional Voices (voice) (credit only) See fewer	Watchmen (2009)
Hal Smith Additional Voices (voice) (credit only) Additional Voices (voice) (credit only) See fewer	The Great Race (1965)
John Stephenson Butler / C.L. Magnus / The Ghost of Redbeard / Coast Guard Officer (voice) Butler / C.L. Magnus / The Ghost of Redbeard / Coast Guard Officer (voice) See fewer	Charlotte's Web (1973)
Jean Vander Pyl Additional Voices (voice) (credit only) Additional Voices (voice) (credit only) See fewer	The Flintstones (1960)
Frank Welker Fred Jones / Pirate Skull (voice) Fred Jones / Pirate Skull (voice) See fewer	Transformers: Dark of the Moon (I) (2011)
Stefanianna Christopherson Daphne Blake (voice) Daphne Blake (voice) See fewer	Scooby Doo, Where Are You! (1969)