
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.

as Bob

as Inmate (uncredited)

as Father O'Brien

as Barney the Bartender (uncredited)

as Klansman (uncredited)

as Jail Guard (uncredited)

as Frank - Missouri Deputy (uncredited)

as Cattle Buyer

as MSgt. Pringle (uncredited)

as Patterson

as Capt. Frank Carver

as Lane (uncredited)

as Savoldi (uncredited)

as Sam Davis

as Ticket Taker at Bus (uncredited)

as Gen. Carpenter

as Capt. Stanley

as Auto Court Owner (uncredited)

as Crunch's Father (uncredited)

as Brownie

as Duncan

as Reporter (uncredited)

as Nightclub Doorman (uncredited)

as Minister, First Church (uncredited)

as Shore Patrolman (uncredited)

as Cop (segment "The Clarion Call") (uncredited)

as Uniformed Cop at End (uncredited)

as Frank, the Policeman

as Police Radio Operator (uncredited)

as Ed Perk (uncredited)

as Lieutenant (Uncredited)

as Bystander at Drain (uncredited)

as State Trooper

as Gen. Fogarty

as Trailer Park Officer (uncredited)

as Hollis (uncredited)

as Coast Guardsman (uncredited)

as Harrington (uncredited)

as Cab Driver

as Detective Garrity (uncredited)

as Col. Ainsley (uncredited)

as Reporter (uncredited)

as Army Chaplain (uncredited)

as Station master (uncredited)

as Police Lieutenant

as Bailiff (uncredited)

as Policeman (uncredited)

as Nolan (uncredited)