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.

• Universal Television
• Fred Gwynne
• Yvonne De Carlo
• Al Lewis
• Jo McDonnell
• K.C. Martel
• Sid Caesar
• Peter Fox
• Bob Hastings