Full cast of Scooby-Doo, Where Are You!

Casey Kasem

Shaggy Rogers (voice)

41 episodes

Don Messick

Scooby-Doo (voice)

41 episodes

Frank Welker

Fred Jones (voice)

41 episodes

Nicole Jaffe

Velma Dinkley (voice)

25 episodes

Heather North

Daphne Blake (voice)

24 episodes

Indira Stefanianna

Daphne Blake (voice)

17 episodes

Patricia Stevens

Velma Dinkley (voice)

16 episodes

John Stephenson

John Simms / The Witch Doctor / Mano Tiki Tia (voice) / Butler / C.L. Magnus / The Ghost of Redbeard (voice) / Professor Wayne / The Caveman (voice) / Big Bob Oakley / Dracula / Werewolf (voice) / The Black Knight / Museum Worker (voice) / Sheriff / The Zombie (voice) / The Mummy of Ankha (voice) / The Creeper (voice) / Stuart Wetherby / Ghost of Elias Kingston (voice) / Viking Puppet / Pirate Puppet (voice) / Samson the Strongman (voice) / Mr. Hyde / Dr. Jekyll (voice)

12 episodes

Hal Smith

Cosgood Creeps / Green Ghosts (voice) / Farmer (voice) / The Headless Specter / Asa Shanks / Phony Phantom (voice) / The Phantom / Bluestone the Great (voice) / Mr. Greenway (voice) / Big Ben (voice)

6 episodes

Jean Vander Pyl

Mrs. Cutler (voice) / Swami Customer (voice) / Sarah Jenkins (voice) / Candy Mint (voice) / Princess's Owner (voice)

5 episodes

Vic Perrin

Pietro / The Puppet Master (voice) / Dr. Najib (voice) / The Snow Ghost / Fu Lan Chi / Mr. Leech / Yeti (voice) / Carl / The Ape Man (voice)

4 episodes

Barry Richards

Ghost of Geronimo (voice) (uncredited) / The Ghost Clown (voice) (uncredited)

2 episodes

June Foray

Gypsy Fortune Teller (voice) (uncredited)

1 episode

Susan Stewart

Helga (voice)

1 episode

Keye Luke

Zen Tuo / Mr. Fong (voice) (uncredited)

1 episode

Michael Stull

The Wax Phantom (voice)

1 episode