Mad Monster Party%3F

Mad Monster Party onscreen title Mad Monster Party? is a 1967 American stop motion animated comedy film produced by RankinBass Productions for Embassy Pictures. The film stars Boris Karloff, Allen Swift, Gale Garnett, and Phyllis Diller. Although less wellknown than RankinBass holiday specials, it has become a cult film.

The Barons beautiful assistant Francesca voiced by Gale Garnett enters the lab to confirm that all invitations have been delivered and inquires about one of the addressees named Felix Flanken voiced by Allen Swift. Frankenstein explains that Flanken is his nephew and successor in the monster business. This displeases Francesca who covets the role for herself. Francesca even asks why there was not an invitation for It. Boris replies that It was not invited since It can be a crushing bore, explaining that It even crushed the islands wild boars in his bare hands the last time It was invited.Frankenstein has his zombie butler Yetch Swift impersonating Peter Lorre, Chef Mafia Machiavelli, and the zombie bellhops and servants make preparations for the upcoming party while having some zombies patrol the island to make sure that It doesnt show up uninvited. The monsters begin to arrive on the freighter that Felix is also traveling on. ........

Source: Wikipedia