Home People John B. O'Brien John B. O'Brien movies John B. O'Brien movies John B. O'Brien Movies (17) Saturday's Lesson (1929) As The Devil. He was 44 years old Cat, Dog & Co. (1929) As Fruit Vendor. He was 44 years old Jim Hood's Ghost (1926) As Director. He was 41 years old The Bride's Play (1922) As Marquis of Muckross. He was 37 years old A Daughter of the Law (1921) As Jim Garth. He was 36 years old Annabelle Lee (1921) As David Martin. He was 36 years old Wings of Pride (1920) As Kent Ordway. He was 35 years old Impossible Catherine (1919) As Director. He was 34 years old The Unforseen (1917) As Director. He was 32 years old Souls Triumphant (1917) As Director. He was 32 years old Mary Lawson's Secret (1917) As Director. He was 32 years old Hulda from Holland (1916) As Director. He was 31 years old The Eternal Grind (1916) As Director. He was 31 years old The Flying Torpedo (1916) As Director. He was 31 years old The Foundling (1916) As Director. He was 31 years old The Mystery of the Hindu Image (1914) As Director. He was 29 years old Life on the Circle Ranch in California (1912) As Director. He was 27 years old