Pat J. O'Brien
Filmografia
Bury Me Not on the Lone Prairie
1941•Bill Salters
Doomed Caravan
1941•Jim Ferber
Panamint's Bad Man
1938•Adams - Mine Owner
Flaming Frontiers
1938•Henchman Harper
Bar 20 Justice
1938•Frazier
Hawaiian Buckaroo
1938•Steve Wainwright (as Pat O'Brien)
Tim Tyler's Luck
1937•Patrolman Berry
Tailspin Tommy in The Great Air Mystery
1935•Milt Howe
Outlawed Guns
1935•Babe Rivers (as Pat O'Brien)
The Roaring West
1935•Cowhand Steve
The Freckled Rascal
1929•Jim Kane
The House of Terror
1928•Attore
Shadows of the West
1921•Jim Kern