Marti Stevens: Marti Stevens. Actress: All Night Long. Marti Stevens was born on 15 August 1933 in New York, New York, USA. She is an actress, known for All Night Long (1962), Mannix (1967) and Hart to Hart (1979).
Known For: All Night Long (Delia Lane), Mannix (Mrs. O'Farrell), Hart to Hart (Althea Prinz), Kojak (Beth Avild)