Cast (14)

Casey Kasem

Shaggy Rogers (voice)

Don Messick

Scooby-Doo / Scrappy-Doo (voice)

B.J. Ward

Googie / Repulsa (voice)

Hamilton Camp

Dracula (voice)

Pat Musick

Vanna Pira (voice)

Rob Paulsen

Brunch (voice)

Frank Welker

Crunch (voice)

Jim Cummings

Frankenstein / Skull Head / Genghis Kong (voice)

Brian Stokes Mitchell

Bonejangles (voice)

Ed Gilbert

Dr. Jackyll / Mr. Snyde (voice)

Alan Oppenheimer

Mummy (voice)

Joan Gerber

Dreadonia Witch / Woman at Store (voice)

Mimi Seaton

Screamer (voice)

Sven Libaek

"The Werewolf Rock" Singer (uncredited voice)

Crew (9)

Ray Patterson

Director

Jim Ryan

Writer

William Hanna

Executive Producer

Joseph Barbera

Executive Producer

Bernard Wolf

Producer

Sven Libaek

Original Music Composer

Gil Iverson

Editor

Andrea Romano

Casting

Ray Patterson

Animation Director