Pat J. O'Brien
Films
1941
Bury Me Not on the Lone Prairie
Bill Salters
1941
Doomed Caravan
Jim Ferber
1938
Panamint's Bad Man
Adams - Mine Owner
1938
Flaming Frontiers
Henchman Harper
1938
Bar 20 Justice
Frazier
1938
Hawaiian Buckaroo
Steve Wainwright (as Pat O'Brien)
1937
Tim Tyler's Luck
Patrolman Berry
1935
1935
Outlawed Guns
Babe Rivers (as Pat O'Brien)
1935
The Roaring West
Cowhand Steve
1929
The Freckled Rascal
Jim Kane
1921
Shadows of the West
Jim Kern