Cast and credits of Scooby Doo, Where Are You?!

William Hanna

Joseph Barbera

Nicole Jaffe
Velma Dinkley 25 episodes, 1969-1970

Casey Kasem
Norville 'Shaggy' Rogers / ... 25 episodes, 1969-1970

Don Messick
Scooby-Doo / ... 25 episodes, 1969-1970

Vic Perrin
Additional Voices / ... 25 episodes, 1969-1970

Hal Smith
Additional Voices / ... 25 episodes, 1969-1970

John Stephenson
Additional Voices / ... 25 episodes, 1969-1970

Jean Vander Pyl
Additional Voices / ... 25 episodes, 1969-1970

Frank Welker
Fred Jones / ... 25 episodes, 1969-1970

Stefanianna Christopherson
Daphne Blake / ... 17 episodes, 1969-1970

Heather North
Daphne Blake 8 episodes, 1970

Susan Stewart
Additional Voices / ... 8 episodes, 1970

Paola Quattrini
2 episodes, 1970

June Foray
Gypsy Fortune Teller (uncredited) 1 episode, 1969

Keye Luke
Mr. Fong / ... (uncredited) 1 episode, 1970

Joe Ruby
(17 episodes, 1969-1970)

Ken Spears
(17 episodes, 1969-1970)

Larz Bourne
(8 episodes, 1970)

Joseph Barbera
(1 episode, 1969)

William Hanna
(1 episode, 1969)