John B. O'Brien
- Born
- 1884
- Died
- 1936
- Actor
- Director
- Writer
Filmography · 47 credits
- 1925The Outlaw's Daughter · Director
- 1925The Handicap · Writer
- 1925The Handicap · Director
- 1925Daring Days · Director
- 1924Those Who Dare · Director
- 1923Darkness and Daylight · Actor (William Irving)
- 1922The Black Bag · Actor (Martin)
- 1921Annabelle Lee · Actor (David Martin)
- 1921A Daughter of the Law · Actor (Jim Garth)
- 1921The Family Closet · Director
- 1921Father Tom · Director
- 1921Father Tom · Producer
- 1921Why Girls Leave Home · Actor (Joseph)
- 1921Thunder Island · Actor (Paul Corbin)
- 1921Lonely Heart · Director
- 1921Love's Penalty · Actor (Bud Gordon)
- 1920Bride 13 · Actor (Lt. Bob Norton)
- 1920The Stealers · Actor (Man of Dawn)
- 1920Wings of Pride · Actor (Kent Ordway)
- 1919Impossible Catherine · Director
- 1919The Bishop's Emeralds · Director
- 1918The Street of Seven Stars · Director
- 1918The Girl and the Judge · Director
- 1918The Inn of the Blue Moon · Director
- 1917Souls Triumphant · Director
- 1917Bab's Diary · Actor (Harold Valentine)
- 1917Queen X · Director
- 1917The Buffalo Bill Show · Director
- 1917Her Sister · Director
- 1917The Unforseen · Director
- 1917Mary Lawson's Secret · Director
- 1917Reputation · Director
- 1917Daughter of Maryland · Director
- 1917Maternity · Director
- 1916The Flying Torpedo · Director
- 1916Hulda from Holland · Director
- 1916The Foundling · Director
- 1916The Eternal Grind · Director
- 1916The Big Sister · Director
- 1916Vanity · Director
- 1916Destiny's Toy · Director
- 1916Destiny's Toy · Writer
- 1915The Foundling · Director
- 1915The Outcast · Director
- 1915Her Shattered Idol · Director
- 1914Imar the Servitor · Director
- 1911The Infant at Snakeville · Actor