1950

Actor: Jose Ferrer, Cyrano De Bergerac

Actress: Judy Holliday, Born Yesterday

Picture: All About Eve, 20th Century-Fox

1951

Actor: Humphrey Bogart, The African Queen

Actress: Vivien Leigh, A Streetcar Named Desire

Picture: An American in Paris, M-G-M

1952

Actor: Gary Cooper, High Noon

Actress: Shirley Booth, Come Back, Little Sheba

Picture: Greatest Show on Earth, Cecil B. DeMille, Paramount

1953

Actor: William Holden, Stalag 17

Actress: Audrey Hepburn, Roman Holiday

Picture: From Here to Eternity, Columbia

1954

Actor: Marlon Brando, On the Waterfront

Actress: Grace Kelly, The Country Girl

Picture: On the Waterfront, Horizon-American, Columbia

1955

Actor: Ernest Borgnine, Marty

Actress: Anna Magnani, The Rose Tattoo

Picture: Marty, Hecht and Lancaster's Steven Prods., United Artists

1956

Actor: Yul Brynner, The King and I

Actress: Ingrid Bergman, Anastasia

Picture: Around the World in 80 Days, Michael Todd, United Artists

1957

Actor: Alec Guinness, The Bridge on the River Kwai...