Actor
John O'Malley
John O'Malley is credited on 6 movies, best known by TMDB votes for The Man Who Knew Too Much, Julius Caesar and The Desert Rats.
Born November 2, 1916; died August 26, 1959.
Filmography · 6 titles
US streaming apps shown under each title, checked October 6, 2026. Tap any title for where it streams and what it costs.
