John B. O'Brien

Filmography

• The Bride's Play (1922) · as Marquis of Muckross
• Why Girls Leave Home (1921) · as Joseph
• The Lucky Card (1911)
• Alkali Ike's Auto (1911)
• A Cowboy's Vindication (1910)
• Pals of the Range (1910) · as Jack Hartley
• The Cowpuncher's Ward (1910)
• The Cowboy's Sweetheart (1910)