The Munsters

A Man for Marilyn (2x10)

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To provide poor unfortunate Marilyn with a future husband, Grandpa tries to turn a frog into a prince. Conveniently, he chooses a nearsighted frog who won't be put off by Marilyn's hideous looks. Not realizing that the potion has failed, Grandpa and Herman mistake a passing stranger for their princely frog.