Pat J. O'Brien

Credits

• 
  Bury Me Not on the Lone Prairie 1941

  Bill Salters

  ★ 5
• 
  Doomed Caravan 1941

  Jim Ferber

  ★ 3
• 
  Panamint's Bad Man 1938

  Adams - Mine Owner

  ★ NR
• 
  Flaming Frontiers 1938

  Henchman Harper

  ★ 5.2
• 
  Bar 20 Justice 1938

  Frazier

  ★ 5
• 
  Hawaiian Buckaroo 1938

  Steve Wainwright (as Pat O'Brien)

  ★ NR
• 
  Tim Tyler's Luck 1937

  Patrolman Berry

  ★ NR
• 
  Tailspin Tommy in The Great Air Mystery 1935

  Milt Howe

  ★ 6
• 
  Outlawed Guns 1935

  Babe Rivers (as Pat O'Brien)

  ★ NR
• 
  The Roaring West 1935

  Cowhand Steve

  ★ NR
• 
  The Freckled Rascal 1929

  Jim Kane

  ★ NR
• 
  The House of Terror 1928

  ★ NR
• 
  Shadows of the West 1921

  Jim Kern

  ★ NR