My Three Sons: Bub fires Robbie's show business ambitions when he tells him to make the most of an opportunity when Robbie's 9th grade physics class is the subject of an educational film. He is excited when he and a fellow student are told they will be part of a close-up scene.

Starring:

Barry Livingston, Don Grady, Fred MacMurray, Stanley Livingston, Tim Considine, William Demarest, William Frawley

Genre: