My Three Sons Season 12 Episode 14 Three for School ( Air Date 1972-01-20 ) Genre Comedy, Family category. Overview "Katie decides to put the triplets in a nursery school during the day when she fills in for a friend as a secretary, a move that enrages Uncle Charley when he hears about it. Later, it becomes apparent that he goes missing every afternoon causing the family to worry.".
My Three Sons Season 12 Episode 14 Three for School
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- Watch: My Three Sons Season 12 Episode 14 Three for School on CWR-CRB
- Stars: Fred MacMurray, Don Grady, Barry Livingston, Stanley Livingston, William Demarest, Beverly Garland, Tina Cole, Dawn Lyn
- Director: George Tibbles, Don Fedderson
