About
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...
Known for
Hawaii Five-OSeries • 1969
BatmanSeries • 1966
Emergency!Series • 1972
Simon & SimonSeries • 1981
Daniel BooneSeries • 1964
RawhideSeries • 1959
The Fall GuySeries • 1981
77 Sunset StripSeries • 1958
The Streets of San FranciscoSeries • 1972
TarzanSeries • 1966
The MillionaireSeries • 1955
BanacekSeries • 1972
Yancy DerringerSeries • 1958
B. J. and the BearSeries • 1979
The Wonderful World of DisneySeries • 1954
The MasterSeries • 1984
The Love BugMovie • 1968
Bandolero!Movie • 1968
Adventures of Don JuanMovie • 1948
A Time to Love and a Time to DieMovie • 1958
Yellow SkyMovie • 1948
Away All BoatsMovie • 1956
Lust for GoldMovie • 1949
The World in His ArmsMovie • 1952