Mary H. O'Connor

Filmography · 14 credits

• 1920The Sins of Rosanne · Writer
• 1917Souls Triumphant · Writer ★ 6.9
• 1917A Girl of the Timber Claims · Writer ★ 5.4
• 1917Nina, the Flower Girl · Writer
• 1917Cheerful Givers · Writer
• 1916The House Built Upon Sand · Writer ★ 6.7
• 1916Hell-to-Pay Austin · Writer
• 1915Cross Currents · Writer ★ 4.9
• 1915The Lure of the Mask · Writer ★ 2.5
• 1915The Penitentes · Writer ★ 6.7
• 1915Up from the Depths · Writer ★ 6.8
• 1915A Yankee from the West · Writer
• 1915The Lonesome Heart · Writer
• 1915Infatuation · Writer