Jock Mahoney

Jock Mahoney

Known for Acting · 84 credits

Born
1919-02-07
Died
1989-12-14
Place of birth
Chicago, Illinois, USA
Also known as
Jack Mahoney · Jack O'Mahoney · Jacques O'Mahoney · Jock O'Mahoney · Jacques Joseph O'Mahoney

Biography

Jacques Joseph O'Mahoney, known professionally as Jock Mahoney, was an American actor and stuntman. He starred in two Western television series, The Range Rider and Yancy Derringer. He played Tarzan in two feature films and was associated in various capacities with several other Tarzan productions. He was sometimes credited as Jack O'Mahoney or Jock O'Mahoney.

Jock entered the University of Iowa in Iowa City and excelled at swimming and diving, but dropped out to enlist in the United States Marine Corps when World War II began. He served as a pilot, flight instructor, and war correspondent. After his discharge from the Marine Corps, Mahoney moved to Los Angeles, and for a time was a horse breeder. However, he soon became a movie stuntman, doubling for Gregory Peck, Errol Flynn, and John Wayne. Most of Mahoney's films of the late 1940s and early 1950s were produced by Columbia Pictures. Like many Columbia contract players, Mahoney worked in the studio's two-reel comedies. Beginning in 1947, he starred with the Three Stooges in their films Out West, Squareheads of the Round Table (and its remake, Knutzy Knights), Fuelin' Around, and Punchy Cowpunchers.

Beginning in 1950, Columbia management gave him starring roles in adventure serials. Mahoney contributed so much to this series that he was awarded featured billing and major supporting roles as well, first as villains and then as sympathetic characters. By 1952 Columbia was billing him as Jack Mahoney. Cowboy star Gene Autry, then working at Columbia, hired Mahoney to star in a television series. Autry's Flying A Productions filmed 79 half-hour episodes of the syndicated The Range Rider from 1951 to 1953.

For the 1958 television season, he starred in the somewhat Western Yancy Derringer series for 34 episodes, which aired on CBS. Yancy Derringer was a gentleman adventurer living in New Orleans, Louisiana, after the American Civil War. He had a Pawnee Indian companion named Pahoo Katchewa ("Wolf Who Stands in Water"), who did not speak, played by X Brands. Pahoo had saved the life of Derringer, and thereafter was responsible for Derringer's life.

In 1962, Mahoney became the 13th actor to portray Tarzan when he appeared in Tarzan Goes to India, shot on location in India. A year later, he again played the role in Tarzan's Three Challenges, shot in Thailand. Dysentery and dengue fever plagued Mahoney during the shoot in the Thai jungles, and he plummeted to 175 pounds. He needed a year and a half to regain his health. Owing to his health problems and the fact that producer Weintraub had decided to go for a "younger look" for the apeman, his contract was mutually dissolved. In the 1980s, Mahoney made guest appearances on the television series B. J. and the Bear and The Fall Guy. During the final years of his life, he was a popular guest at film conventions and autograph shows.

Known For

TV Shows (20)

Movies (64)

The Love Bug
Movie

The Love Bug

1968

as Driver

Bandolero!
Movie

Bandolero!

1968

as Stoner

When the West Was Fun: A Western Reunion
Movie

When the West Was Fun: A Western Reunion

1979

as Self

A Time to Love and a Time to Die
Movie

A Time to Love and a Time to Die

1958

as Immerman

The Nevadan
Movie

The Nevadan

1950

as Sandy

Tarzan's Three Challenges
Movie

Tarzan's Three Challenges

1963

as Tarzan

The Last of the Fast Guns
Movie

The Last of the Fast Guns

1958

as Brad Ellison

Battle Hymn
Movie

Battle Hymn

1957

as Maj. Frank Moore

The Land Unknown
Movie

The Land Unknown

1957

as Commander Harold 'Alan' Roberts

Away All Boats
Movie

Away All Boats

1956

as Alvick

A Day of Fury
Movie

A Day of Fury

1956

as Marshal Allan Burnett

Tarzan: Lord of the Movies
Movie

Tarzan: Lord of the Movies

2017

as Tarzan (Archive Footage)

The Texas Rangers
Movie

The Texas Rangers

1951

as Duke Fisher

Showdown at Abilene
Movie

Showdown at Abilene

1956

as Jim Trask

Joe Dakota
Movie

Joe Dakota

1957

as The Stranger

Tarzan's Deadly Silence
Movie

Tarzan's Deadly Silence

1970

as The Colonel

The Walls of Hell
Movie

The Walls of Hell

1964

as Lt. Jim Sorenson

Hoedown
Movie

Hoedown

1950

as Stoney Rhodes

Frontier Outpost
Movie

Frontier Outpost

1950

as Lieutenant Peck (uncredited)

The Doolins of Oklahoma
Movie

The Doolins of Oklahoma

1949

as Tulsa Jack Blake

Overland Pacific
Movie

Overland Pacific

1954

as Ross Granger

Money, Women and Guns
Movie

Money, Women and Guns

1958

as 'Silver' Ward Hogan

The Kangaroo Kid
Movie

The Kangaroo Kid

1950

as Tex Kinnane

The Kid from Broken Gun
Movie

The Kid from Broken Gun

1952

as Jack Mahoney

Slim Carter
Movie

Slim Carter

1957

as Slim Carter (Hugh Mack)

Tarzan the Magnificent
Movie

Tarzan the Magnificent

1960

as Coy Banton

Roar of the Iron Horse
Movie

Roar of the Iron Horse

1951

as Jim Grant

Pecos River
Movie

Pecos River

1951

as Jack Mahoney

Santa Fe
Movie

Santa Fe

1951

as Crake

The Lady and the Bandit
Movie

The Lady and the Bandit

1951

as Tavern Troublemaker

The Glory Stompers
Movie

The Glory Stompers

1967

as Smiley

Cody of the Pony Express
Movie

Cody of the Pony Express

1950

as Jim Archer

I've Lived Before
Movie

I've Lived Before

1956

as John Bolan / Lt. Peter Stevens

Gunfighters of the Northwest
Movie

Gunfighters of the Northwest

1954

as Joe Ward

Texas Dynamo
Movie

Texas Dynamo

1950

as Bill Beck

Renegades of the Sage
Movie

Renegades of the Sage

1949

as Lieutenant Hunter

Runaway Girl
Movie

Runaway Girl

1965

as Randy Minola

Three Blondes In His Life
Movie

Three Blondes In His Life

1961

as Duke Wallace

Rim of the Canyon
Movie

Rim of the Canyon

1949

as Pete Reagan

Tarzan Goes to India
Movie

Tarzan Goes to India

1962

as Tarzan

Son of the Guardsman
Movie

Son of the Guardsman

1946

as Captain Kenley (uncredited)

Laramie Mountains
Movie

Laramie Mountains

1952

as Swift Eagle

Out West
Movie

Out West

1947

as Arizona Kid

The Blazing Trail
Movie

The Blazing Trail

1949

as Full-House Patterson

The Bad Bunch
Movie

The Bad Bunch

1973

as Sgt. Berry

Lightning Guns
Movie

Lightning Guns

1950

as Rob Saunders

The Hawk of Wild River
Movie

The Hawk of Wild River

1952

as Jack Mahoney

California
Movie

California

1963

as Don Michael O'Casey

Bandits of El Dorado
Movie

Bandits of El Dorado

1949

as Tim Starling (uncredited)

The Stranger From Ponca City
Movie

The Stranger From Ponca City

1947

as Henchman Tensleep (uncredited)

Horsemen of the Sierras
Movie

Horsemen of the Sierras

1949

as Bill Grant

The Fighting Frontiersman
Movie

The Fighting Frontiersman

1946

as Waco (uncredited)

Moro Witch Doctor
Movie

Moro Witch Doctor

1964

as Jefferson Stark

The Making of the Stooges
Movie

The Making of the Stooges

1984

as Self

Tarzan at the Movies, Part 2: The Many Faces of Tarzan
Movie

Tarzan at the Movies, Part 2: The Many Faces of Tarzan

1996

as Tarzan (archive footage)

Fuelin' Around
Movie

Fuelin' Around

1949

as Guard

Knutzy Knights
Movie

Knutzy Knights

1954

as Cedric the Blacksmith

The Rough, Tough West
Movie

The Rough, Tough West

1952

as Big Jack Mahoney

Punchy Cowpunchers
Movie

Punchy Cowpunchers

1950

as Elmer

Cow Town
Movie

Cow Town

1950

as Tod Jeffreys

Salamat sa Alaala
Movie

Salamat sa Alaala

2015

as Self (archive footage)

Junction City
Movie

Junction City

1952

as Jack Mahoney

Smoky Canyon
Movie

Smoky Canyon

1952

as Jack Mahoney

Squareheads of the Round Table
Movie

Squareheads of the Round Table

1948

as Cedric the Blacksmith

About Jock Mahoney

Jacques Joseph O'Mahoney, known professionally as Jock Mahoney, was an American actor and stuntman. He starred in two Western television series, The Range Rider and Yancy Derringer. He played Tarzan in two feature films and was associated in various capacities with several other Tarzan productions. He was sometimes credited as Jack O'Mahoney or Jock O'Mahoney. Jock entered the University of Iowa in Iowa City and excelled at swimming and diving, but dropped out to enlist in the United States Marine Corps when World War II began. He served as a… With 84 credits spanning from 1946 to 2017, Jock Mahoney has appeared in 64 films and 20 TV shows.

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