My Three Sons - Season 4 Episode 15 Top Secret
Steve has to fly to Washington and is given a top secret military project. Steve tells the Pentagon brass that he would attract the least attention by just doing the work at home. While Bub is just beside himself with curiosity, Chip suddenly becomes the target for security men.
- Genre: Comedy, Family
- Studio: CBS
- Keyword: single father, sitcom
- Cast: Fred MacMurray, Don Grady, Barry Livingston, Stanley Livingston, William Demarest, Beverly Garland
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