Mad Monster Party (1967)
Genres: Animated, Comedy, Musical
Cast: Boris Karloff, Allen Swift, Phyllis Diller
Mad Monster Party? is a 1967 American stop-motion animated musical comedy film produced by Rankin/Bass Productions for Embassy Pictures. The film stars the voices of Boris Karloff, Allen Swift, Gale Garnett, and Phyllis Diller. It tells the story of a mad scientist who achieves the secret of total destruction as he summons all the monsters to his island home to show it off while planning to retire as the head of the "Worldwide Organization of Monsters".