Monsters on the March (and a Pair of Marvels!)
Plot: American horror short from 1980.
Bela Lugosi. Bela Lugosi would have been no older than 73 in Monsters on the March (and a Pair of Marvels!)
Boris Karloff. Boris Karloff would have been no older than 81 in Monsters on the March (and a Pair of Marvels!)