David McMahon was born on December 11, 1910 in New York City, New York. He was an actor, known for The Creature Walks Among Us (1956), Patty (1962) and It Conquered the World (1956). He was married to Dorothea McMenamin. He died on January 27, 1972 in Pasadena, California.
Noto per L'Inconnu du Nord-Express 1951 La Fureur de vivre 1955 La Guerre des mondes 1953 La Chose d'un autre monde 1951 Serie ★ 7.8 Alfred Hitchcock présente 1955
Mr. Barnes ★ 7.5 Le Prisonnier d'Alcatraz 1962
Inmate (uncredited) ★ 7.2 Mark Dixon, détective 1950
Harrington (uncredited) ★ 7.1 La Femme à abattre 1951
★ 7.1 Madame porte la culotte 1949
Reporter (uncredited) ★ 7 La Tour des ambitieux 1954
Reporter (uncredited) ★ 7 Trafic en haute mer 1950
Coast Guardsman (uncredited) ★ 6.9 La Sarabande des pantins 1952
Cop (segment "The Clarion Call") (uncredited) ★ 6.9 Allez coucher ailleurs ! 1949
Army Chaplain (uncredited) ★ 6.9 le piège 1948
Police Lieutenant ★ 6.8 Traquenard 1958
Jail Guard (uncredited) ★ 6.8 Le Mystère de la plage perdue 1950
Detective Garrity (uncredited) ★ 6.8 Passion fatale 1949
Station master (uncredited) ★ 6.7 Le bal des cinglés 1957
MSgt. Pringle (uncredited) ★ 6.7 L'Odyssée de Charles Lindbergh 1957
Lane (uncredited) ★ 6.7 Troublez-moi ce soir 1952
Uniformed Cop at End (uncredited) ★ 6.7 L'implacable 1951
Trailer Park Officer (uncredited) Serie ★ 6.6 Wagon Train 1957
Wagon Train Member ★ 6.6 Storm Warning 1951
Hollis (uncredited) ★ 6.5 Cow-boy 1958
Cattle Buyer ★ 6.2 La police fédérale enquête 1959
Klansman (uncredited) ★ 6.2 La Peur au ventre 1955
Auto Court Owner (uncredited) ★ 5.9 Roadblock 1951
Police Radio Operator (uncredited) ★ 5.6 Le Monstre de l'Abime 1957
Patterson ★ 5 La chose surgit des ténèbres 1957
Capt. Frank Carver ★ 4.8 It Conquered the World 1956
Gen. Carpenter Riparti da un altro titolo 
