Movies (Acting Roles)

The Lover
David McMahon would have been no older than 61 in The Lover as 'Bob'.Movie Released: Thu, Sep 01 2016

Birdman of Alcatraz
David McMahon was 51 in Birdman of Alcatraz as 'Inmate (uncredited)'.Movie Released: Wed, Jul 04 1962

The Case of Patty Smith
David McMahon was 51 in The Case of Patty Smith as 'Father O'Brien'.Movie Released: Tue, May 01 1962

Let No Man Write My Epitaph
David McMahon was 49 in Let No Man Write My Epitaph as 'Barney the Bartender (uncredited)'.Movie Released: Thu, Nov 10 1960

The FBI Story
David McMahon was 48 in The FBI Story as 'Klansman (uncredited)'.Movie Released: Thu, Oct 01 1959

Party Girl
David McMahon was 47 in Party Girl as 'Jail Guard (uncredited)'.Movie Released: Tue, Oct 28 1958

The Bonnie Parker Story
David McMahon was 47 in The Bonnie Parker Story as 'Frank - Missouri Deputy (uncredited)'.Movie Released: Wed, May 28 1958

Cowboy
David McMahon was 47 in Cowboy as 'Cattle Buyer'.Movie Released: Thu, Jan 23 1958

Operation Mad Ball
David McMahon was 46 in Operation Mad Ball as 'MSgt. Pringle (uncredited)'.Movie Released: Sat, Aug 17 1957

The Deadly Mantis
David McMahon was 46 in The Deadly Mantis as 'Capt. Frank Carver'.Movie Released: Wed, May 01 1957

The Spirit of St. Louis
David McMahon was 46 in The Spirit of St. Louis as 'Lane (uncredited)'.Movie Released: Mon, Apr 01 1957

Dance with Me, Henry
David McMahon was 46 in Dance with Me, Henry as 'Savoldi (uncredited)'.Movie Released: Mon, Dec 17 1956

The Peacemaker
David McMahon was 45 in The Peacemaker as 'Sam Davis'.Movie Released: Thu, Nov 01 1956

Bus Stop
David McMahon was 45 in Bus Stop as 'Ticket Taker at Bus (uncredited)'.Movie Released: Fri, Aug 31 1956

It Conquered the World
David McMahon was 45 in It Conquered the World as 'Gen. Carpenter'.Movie Released: Sat, Jul 14 1956

I Died a Thousand Times
David McMahon was 44 in I Died a Thousand Times as 'Auto Court Owner (uncredited)'.Movie Released: Wed, Nov 09 1955

Rebel Without a Cause
David McMahon was 44 in Rebel Without a Cause as 'Crunch's Father (uncredited)'.Movie Released: Thu, Oct 27 1955

Top of the World
David McMahon was 44 in Top of the World as 'Brownie'.Movie Released: Sun, May 01 1955

Captain Fathom
David McMahon was 44 in Captain Fathom as 'Duncan'.Movie Released: Sat, Jan 01 1955

Executive Suite
David McMahon was 43 in Executive Suite as 'Reporter (uncredited)'.Movie Released: Fri, Apr 30 1954

Let's Do It Again
David McMahon was 42 in Let's Do It Again as 'Nightclub Doorman (uncredited)'.Movie Released: Tue, Jun 16 1953

The War of the Worlds
David McMahon was 42 in The War of the Worlds as 'Minister, First Church (uncredited)'.Movie Released: Fri, Apr 03 1953

Off Limits
David McMahon was 42 in Off Limits as 'Shore Patrolman (uncredited)'.Movie Released: Tue, Dec 30 1952

O. Henry's Full House
David McMahon was 41 in O. Henry's Full House as 'Cop (segment "The Clarion Call") (uncredited)'.Movie Released: Thu, Sep 18 1952

Don't Bother to Knock
David McMahon was 41 in Don't Bother to Knock as 'Uniformed Cop at End (uncredited)'.Movie Released: Fri, Jul 18 1952

Glory Alley
David McMahon was 41 in Glory Alley as 'Frank, the Policeman'.Movie Released: Fri, Jun 06 1952

Bannerline
David McMahon was 40 in Bannerline Movie Released: Fri, Oct 12 1951

Roadblock
David McMahon was 40 in Roadblock as 'Police Radio Operator (uncredited)'.Movie Released: Mon, Sep 17 1951

Best of the Badmen
David McMahon was 40 in Best of the Badmen as 'Ed Perk (uncredited)'.Movie Released: Thu, Aug 09 1951

Darling, How Could You!
David McMahon was 40 in Darling, How Could You! as 'Lieutenant (Uncredited)'.Movie Released: Wed, Aug 08 1951

Strangers on a Train
David McMahon was 40 in Strangers on a Train as 'Bystander at Drain (uncredited)'.Movie Released: Wed, Jun 27 1951

The Scarf
David McMahon was 40 in The Scarf as 'State Trooper'.Movie Released: Fri, Apr 06 1951

The Enforcer
David McMahon was 40 in The Enforcer Movie Released: Sat, Feb 24 1951

Cry Danger
David McMahon was 40 in Cry Danger as 'Trailer Park Officer (uncredited)'.Movie Released: Fri, Feb 23 1951

Storm Warning
David McMahon was 40 in Storm Warning as 'Hollis (uncredited)'.Movie Released: Sat, Feb 10 1951

The Breaking Point
David McMahon was 39 in The Breaking Point as 'Coast Guardsman (uncredited)'.Movie Released: Fri, Oct 06 1950

Where the Sidewalk Ends
David McMahon was 39 in Where the Sidewalk Ends as 'Harrington (uncredited)'.Movie Released: Fri, Jul 07 1950

Peggy
David McMahon was 39 in Peggy as 'Cab Driver'.Movie Released: Sat, Jul 01 1950

Mystery Street
David McMahon was 39 in Mystery Street as 'Detective Garrity (uncredited)'.Movie Released: Fri, Jun 23 1950

Adam's Rib
David McMahon was 38 in Adam's Rib as 'Reporter (uncredited)'.Movie Released: Thu, Nov 17 1949

I Was a Male War Bride
David McMahon was 38 in I Was a Male War Bride as 'Army Chaplain (uncredited)'.Movie Released: Fri, Aug 26 1949

The Great Sinner
David McMahon was 38 in The Great Sinner as 'Station master (uncredited)'.Movie Released: Wed, Jun 29 1949

Pitfall
David McMahon was 37 in Pitfall as 'Police Lieutenant'.Movie Released: Wed, Aug 11 1948

Hazard
David McMahon was 37 in Hazard as 'Bailiff (uncredited)'.Movie Released: Fri, May 28 1948

The Sainted Sisters
David McMahon was 37 in The Sainted Sisters as 'Policeman (uncredited)'.Movie Released: Fri, Apr 30 1948

Something in the Wind
David McMahon was 36 in Something in the Wind as 'Nolan (uncredited)'.Movie Released: Mon, Jul 21 1947
TV Shows (Acting Roles)
Ages in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages
Temple Houston
David McMahon was 52+ in Temple Houston as 'Doc Burgess'.TV Show Released: First Air Date
Thu, Sep 19 1963

Maverick
David McMahon was 46+ in Maverick as 'Sheriff'.TV Show Released: First Air Date
Sun, Sep 22 1957

Wagon Train
David McMahon was 46+ in Wagon Train as 'Wagon Train Member, Ed Cowan'.TV Show Released: First Air Date
Wed, Sep 18 1957

Alfred Hitchcock Presents
David McMahon was 44+ in Alfred Hitchcock Presents as 'Mr. Barnes'.TV Show Released: First Air Date
Sun, Oct 02 1955

I Led 3 Lives
David McMahon was 42+ in I Led 3 Lives as 'Henry'.TV Show Released: First Air Date
Thu, Oct 01 1953