
96 minutes
2/27/1981
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
as Herman Munster

Yvonne De Carlo
as Lily Munster

Al Lewis
as Grandpa
Jo McDonnell
as Marilyn Munster

K.C. Martel
as Eddie Munster

Sid Caesar
as Dr. Dustin Diablo

Peter Fox
as Det. Glen Boyle

Bob Hastings
as Cousin Phantom of the Opera

Herb Voland
as Police Chief Harry Boyle

Charles Macaulay
as Police Commissioner McCluskey

Colby Chester
as Michael

Joseph Ruskin
as Paulo

Howard Morris
as Cousin Igor

Ezra Stone
as Dr. Lichtliter

Gary Vinson
as Patrolman Larry
Sandy Champion
as Patrolman Pete

Al White
as Prisoner

Billy Sands
as Shorty
Thomas Newman
as Slim

Barry Pearl
as Warren Thurston

Anita Dangler
as Elvira
Dolores Mann
as Mrs. Furnstrom
Hillary Horan
as The Girl

Kenny Rhodes
as The Boy
Read Morgan
as Loader #2
Mickey Deems
as Loader #1

Lou Richards
as Boyfriend (uncredited)

Tom Willett
as Halloween Party Guest (uncredited)
Michael McManus
as Ralph