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.
Adam's Rib
Reporter (uncredited)
The Scarf
State Trooper
Something in the Wind
Nolan (uncredited)
Bannerline
The Case of Patty Smith
Father O'Brien
Storm Warning
Hollis (uncredited)
The Bonnie Parker Story
Frank - Missouri Deputy (uncredited)
I Died a Thousand Times
Auto Court Owner (uncredited)
Best of the Badmen
Ed Perk (uncredited)
Inside the Walls of Folsom Prison
The FBI Story
Klansman (uncredited)
O. Henry's Full House
Cop (segment "The Clarion Call") (uncredited)
The Peacemaker
Sam Davis
Cry Danger
Trailer Park Officer (uncredited)
Let No Man Write My Epitaph
Barney the Bartender (uncredited)
Don't Bother to Knock
Uniformed Cop at End (uncredited)
Party Girl
Jail Guard (uncredited)
Operation Mad Ball
MSgt. Pringle (uncredited)
The Enforcer
Dance with Me, Henry
Savoldi (uncredited)
It Conquered the World
Gen. Carpenter
When Willie Comes Marching Home
Col. Ainsley (uncredited)
Rebel Without a Cause
Crunch's Father (uncredited)
The Deadly Mantis
Capt. Frank Carver
Glory Alley
Frank, the Policeman
I Was a Male War Bride
Army Chaplain (uncredited)
Birdman of Alcatraz
Inmate (uncredited)
The Creature Walks Among Us
Capt. Stanley
Where the Sidewalk Ends
Harrington (uncredited)
The Great Sinner
Station master (uncredited)
Off Limits
Shore Patrolman (uncredited)
The Monster That Challenged the World
Patterson
Hazard
Bailiff (uncredited)
The Spirit of St. Louis
Lane (uncredited)
Let's Do It Again
Nightclub Doorman (uncredited)
The Sainted Sisters
Policeman (uncredited)
Peggy
Cab Driver
The Thing from Another World
Gen. Fogarty
Roadblock
Police Radio Operator (uncredited)
The Lover
Bob
Pitfall
Police Lieutenant
The Breaking Point
Coast Guardsman (uncredited)
Mystery Street
Detective Garrity (uncredited)
Bus Stop
Ticket Taker at Bus (uncredited)
Darling, How Could You!
Lieutenant (Uncredited)
The War of the Worlds
Minister, First Church (uncredited)
Top of the World
Brownie
Cowboy
Cattle Buyer
Strangers on a Train
Bystander at Drain (uncredited)
Executive Suite
Reporter (uncredited)