Sterling Hayden (March 26, 1916 – May 23, 1986) was an American actor and author. For most of his career as a leading man, he specialized in westerns and film noir, such as Johnny Guitar, The Asphalt Jungle and The Killing. Later on he became noted as a character actor for such roles as Gen. Jack D. Ripper in Dr. Strangelove or: How I Learned to Stop Worrying and Love the Bomb (1964). He also played the Irish policeman, Captain McCluskey, in Francis Ford Coppola's The Godfather in 1972. Standing 6-feet, 5-inches tall (196 cm), he is one of the tallest leading actors of all time..