Home People Marta Kristen Marta Kristen shows Marta Kristen shows Marta Kristen TV Shows (15) Wildside (1985) She was 40 years old Scarecrow and Mrs. King (1983) She was 38 years old Remington Steele (1982) She was 37 years old Fame (1982) She was 36 years old Stockard Channing: In Just Friends (1979) She was 34 years old Mannix (1967) She was 22 years old Lost in Space (1965) As Judy Robinson, She was 20 years old Mr. Novak (1963) She was 18 years old The Greatest Show on Earth (1963) She was 18 years old Dr. Kildare (1961) She was 16 years old My Three Sons (1960) She was 15 years old Leave It to Beaver (1957) She was 12 years old Alfred Hitchcock Presents (1955) She was 10 years old The Loretta Young Show (1953) She was 8 years old Hallmark Hall of Fame (1951) She was 6 years old