Pat J. O'Brien

Bury Me Not on the Lone Prairie

Movie · as Bill Salters

Doomed Caravan

Movie · as Jim Ferber

Flaming Frontiers

Movie · as Henchman Harper

Hawaiian Buckaroo

Movie · as Steve Wainwright (as Pat O'Brien)

Panamint's Bad Man

Movie · as Adams - Mine Owner

Bar 20 Justice

Movie · as Frazier

Tim Tyler's Luck

Movie · as Patrolman Berry

Outlawed Guns

Movie · as Babe Rivers

Tailspin Tommy in The Great Air Mystery

Movie · as Milt Howe

The Roaring West

Movie · as Cowhand Steve

The Freckled Rascal

Movie · as Jim Kane

Fury of the Wild

Movie · as Jim Thayer

The House of Terror

Movie

Marry in Haste

Movie

Shadows of the West

Movie · as Jim Kern