Billy Kearns was born on February 17, 1923 in Seattle, Washington, USA as William R. Kearns. He was an actor, known for Plein soleil (1960), Marathon Man (1976), and Playtime (1967). He died on November 28, 1992 in Château d'Oex, Switzerland. Billy Kearns was born on February 17, 1923 in Seattle, Washington, USA as William R. Kearns. He was an actor, known for Plein soleil (1960), Marathon Man (1976), and Playtime (1967). He died on November 28, 1992 in Château d'Oex, Switzerland.