Leo Genn (9 Augustus 1905 – 26 Januarie 1978) was 'n Engelse akteur. Hy was bekend vir sy rolle in die rolprente Quo Vadis (1951), Moby Dick (1956), The Longest Day (1962), en Ten Little Indians (1965). 1940: Ten Days in Paris 1944: Tunisian Victory 1944: The Return of the Vikings 1944: Attack! Battle of New Britain 1946: Green for Danger 1946: Theirs Is the Glory 1948: The Snake Pit 1948: The Velvet Touch 1950: The Miniver Story 1950: The Wooden Horse 1950: No Place for Jennifer 1951: Quo Vadis 1951: The Changing Face of Europe 1952: Affair in Monte Carlo 1952: Plymouth Adventure 1953: The Girls of Pleasure Island 1953: Paratrooper 1953: Personal Affair 1953: Elizabeth Is Queen 1954: The Green Scarf 1955: Lady Chatterley's Lover 1955: The Lowest Crime 1956: Moby Dick 1956: Beyond Mombasa 1957: The Steel Bayonet 1958: I Accuse! 1958: Tank Force 1960: Escape by Night 1960: Playgirl After Dark 1961: Life of Adolf Hitler 1962: The Longest Day 1964: The Delhi Way 1965: Ten Little Indians 1966: Psycho-Circus 1970: The Bloody Judge 1973: Escape to Nowhere 1975: Sie sind frei, Doktor Korczak 1960: On Trial 1971: The Persuaders! 1972: The Movie Quiz 1960: Mrs. Miniver 1960: Pathfinder 1961: On Trial: The Dilke Case 1962: Act of Faith 1968: The Strange Case of Dr. Jekyll and Mr. Hyde 1970: Marie Stopes: Sexual Revolutionary 2007: Bloody Jess Leo Genn in die Internet-rolprentdatabasis