Mad Monster Party?

After discovering an anti-matter formula for total world annihilation, Baron Von Frankenstein (voiced by legendary horror icon Boris Karloff) decides it’s time to retire from the monster-making business. But first he must invite all the card-carrying members of The Worldwide Organization of Monsters to the Isle of Evil - and inform this group of ghouls who will inherit his horrific legacy. When he announces that his human nephew, the mild-mannered soda jerk Felix, will be his successor, the monsters are mortified - and bumbling goofball Felix soon discovers that the entire guest list - including Count Dracula, the Wolf Man, the Mummy, the Invisible Man, Dr. Jekyll & Mr. Hyde, the Monster’s Mate (voiced by outlandish comedy queen Phyllis Diller) and more - are all out to eliminate him! By the end of the party, who will be the last monster standing? (Umbrella Entertainment)