My Three Sons

Season 2, Episode 11

Episode Title: Bub Goes to School

Air Date: 1961-12-14

Overview:

Bub decides to go to night school when he finds that his grandsons keep asking endless questions that he simply cannot answer. He meets a fellow student and passes himself off as a former show business producer, while she makes out she's a high society dame, when in fact she's really a maid.