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