
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.
Explore all movies appearances

An old lover gentleman, Joe receives a ride in order to go back home on time for his perfect wedding anniversary from a good Samaritan, Bob who turns out to be an undercover police officer. Joe enjoys the day with his lover, until Bob fixes and brings him back the car, but he is the last one Joe wants to see at his door. What is Joe hiding? Bob is truly concerned, but his concern could turn Joe's whole life upside down.

Poor pretty Patty. An "average American girl," she goes on a quiet date with her boyfriend and ends up getting raped by three psychotic thugs. Too embarrassed to report it to the police and advised by her boyfriend to "forget the whole thing".

After killing a prison guard, convict Robert Stroud faces life imprisonment in solitary confinement. Driven nearly mad by loneliness and despair, Stroud's life gains new meaning when he happens upon a helpless baby sparrow in the exercise yard and nurses it back to health. Despite having only a third grade education, Stroud goes on to become a renowned ornithologist and achieves a greater sense of freedom and purpose behind bars than most people find in the outside world.

Nick Romano lives in a poor tenement building on the south side of Chicago with his well-meaning but drug-addicted mother, Nellie. She encourages him to pursue his piano-playing talent in hopes that it will bring him a better life. Nellie's neighbors, like the alcoholic ex-lawyer who secretly loves her, help her in keeping Nick away from Louie, the resident drug dealer. But a chance meeting between Nick and Louie could change things forever.

A dedicated FBI agent recalls the agency's battles against the Klan, organized crime and Communist spies.

In the 1930s, amoral blonde tommy-gun girl Bonnie Parker cut a swath of bodies across the South-West. Starting out on gas stations and bars with side-kick Guy Darrow she graduated to bank hold-ups with Darrow's brother and, after bloodily springing him, her jailed husband. But there was never any doubt who was in charge.

Slick lawyer Thomas Farrell has made a career of defending mobsters in trials. It's not until he meets a lovely showgirl at a mob party that he realizes that there's more to life than winning trials. Farrell tries to quit the racket, but mob boss Rico Angelo threatens to hurt the showgirl if Farrell leaves him.

Chicago hotel clerk Frank Harris dreams of life as a cowboy, and he gets his chance when, jilted by the father of the woman he loves, he joins Tom Reece and his cattle-driving outfit. Soon, though, the tenderfoot finds out life on the range is neither what he expected nor what he's been looking for...

In this wacky military spoof, Lemmon plays a terminally bored Army private waging a war of wits as he tries to throw a party under the nose of his obnoxious commanding officer.

A giant prehistoric praying mantis, recently freed from the Arctic ice, voraciously preys on American military at the DEW Line and works its way south.
Subscribe for exclusive insights on movies, TV shows, and games! Get top picks, fascinating facts, in-depth analysis, and more delivered straight to your inbox.