
Movies (As Crew)
Sorted by Release Date
Jim Hood's Ghost
John B. O'Brien was 41 in Jim Hood's Ghost as 'Director'.Movie Released: Sat, Sep 04 1926

The Outlaw's Daughter
John B. O'Brien was 40 in The Outlaw's Daughter as 'Director'.Movie Released: Sun, Sep 20 1925

Those Who Dare
John B. O'Brien was 39 in Those Who Dare as 'Director'.Movie Released: Sat, Nov 15 1924

The Family Closet
John B. O'Brien was 36 in The Family Closet as 'Director'.Movie Released: Sun, Sep 18 1921

Impossible Catherine
John B. O'Brien was 34 in Impossible Catherine as 'Director'.Movie Released: Sun, Oct 05 1919

A Daughter of Maryland
John B. O'Brien was 32 in A Daughter of Maryland as 'Director'.Movie Released: Mon, Oct 29 1917

Souls Triumphant
John B. O'Brien was 32 in Souls Triumphant as 'Director'.Movie Released: Sat, May 19 1917

Mary Lawson's Secret
John B. O'Brien was 32 in Mary Lawson's Secret as 'Director'.Movie Released: Sun, Apr 01 1917

Hulda from Holland
John B. O'Brien was 31 in Hulda from Holland as 'Director'.Movie Released: Mon, Jul 31 1916

Destiny's Toy
John B. O'Brien was 31 in Destiny's Toy as 'Director, Writer'.Movie Released: Thu, Jun 15 1916

The Eternal Grind
John B. O'Brien was 31 in The Eternal Grind as 'Director'.Movie Released: Mon, Apr 17 1916

The Flying Torpedo
John B. O'Brien was 31 in The Flying Torpedo as 'Director'.Movie Released: Sun, Mar 12 1916

Captain Macklin
John B. O'Brien was 30 in Captain Macklin as 'Director'.Movie Released: Thu, Apr 22 1915

The Folly of Anne
John B. O'Brien was 29 in The Folly of Anne as 'Director'.Movie Released: Sat, Nov 14 1914

The Tear That Burned
John B. O'Brien was 29 in The Tear That Burned as 'Director'.Movie Released: Sun, Nov 08 1914

A Mother's Influence
John B. O'Brien was 29 in A Mother's Influence as 'Director'.Movie Released: Tue, Oct 27 1914

For Her Father's Sins
John B. O'Brien was 29 in For Her Father's Sins as 'Director'.Movie Released: Sun, Oct 18 1914

Back to the Kitchen
John B. O'Brien was 29 in Back to the Kitchen as 'Director'.Movie Released: Fri, Oct 16 1914

Sierra Jim's Reformation
John B. O'Brien was 29 in Sierra Jim's Reformation as 'Director'.Movie Released: Mon, Sep 07 1914

The Second Mrs. Roebuck
John B. O'Brien was 29 in The Second Mrs. Roebuck as 'Director'.Movie Released: Sun, Aug 23 1914

The Mystery of the Hindu Image
John B. O'Brien was 29 in The Mystery of the Hindu Image as 'Director'.Movie Released: Sat, Jul 25 1914

The Angel of Contention
John B. O'Brien was 29 in The Angel of Contention as 'Director'.Movie Released: Sun, Jul 05 1914

The Different Man
John B. O'Brien was 29 in The Different Man as 'Director'.Movie Released: Tue, May 05 1914

Life on the Circle Ranch in California
John B. O'Brien was 27 in Life on the Circle Ranch in California as 'Director'.Movie Released: Mon, Jan 01 1912

The Buffalo Bill Show
John B. O'Brien was 27 in The Buffalo Bill Show as 'Director'.Movie Released: Mon, Jan 01 1912
TV Shows (As Crew)
Sorted by Release DateAges in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages