The lovable Munster family finds their placid world turned into turmoil by the diabolical Dr. Diablo, the mastermind of an art heist using monster robots, including clones of Herman and Grandpa.
Fred Gwynne
Herman Munster
Yvonne De Carlo
Lily Munster
Al Lewis
Grandpa
Jo McDonnell
Marilyn Munster
K.C. Martel
Eddie Munster
Sid Caesar
Dr. Dustin Diablo
Peter Fox
Det. Glen Boyle
Bob Hastings
Cousin Phantom of the Opera
