Home People Mimi Gibson Mimi Gibson shows Mimi Gibson shows Mimi Gibson TV Shows (14) Westinghouse Playhouse (1961) As Barbie McGovern, She was 12 years old My Three Sons (1960) She was 11 years old The Tall Man (1960) She was 11 years old The Rebel (1959) She was 10 years old One Step Beyond (1959) She was 10 years old Leave It to Beaver (1957) She was 8 years old Official Detective (1957) She was 8 years old Dick Powell's Zane Grey Theatre (1956) She was 7 years old Highway Patrol (1955) She was 6 years old Alfred Hitchcock Presents (1955) She was 6 years old The Great Gildersleeve (1955) She was 6 years old Climax! (1954) She was 5 years old The Loretta Young Show (1953) She was 4 years old Racket Squad (1951) She was 2 years old