Cast
Ross Bagdasarian Jr.
Alvin Seville / Simon Seville / Dave Seville (voice)
Dee Bradley Baker
Tour Guide (voice)
Michael Bell
Dr. Frankenstein (voice)
Mary Kay Bergman
Mother (voice)
Janice Karman
Theodore Seville (voice)
Jim Meskimen
Mr. Yesman (voice)
Kevin Michael Richardson
Bud Wiley (voice)
Frank Welker
The Monster (voice)
Crew
Kathi Castillo
Director
John Loy
Screenplay
Ross Bagdasarian Jr.
Executive Producer
Jay Bixsen
Editor
Flamarion Ferreira
Art Direction
Kathi Castillo
Producer
Ginny McSwain
Casting
Janice Karman
Executive Producer
Kathi Castillo
Character Designer
Mary Shelley
Characters
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