John B. O'Brien
Skådespelare, Regissör
13 december 1884 — 15 augusti 1936 (51 år)
Filmografi
| 1922 | The Bride's Play · as Marquis Of Muckross |
| 1921 | Molly O' · as Minor Role |
| 1913 | An Eye for an Eye · as Tom Kirby |
| 1931 | The Spirit of Notre Dame · as John B. O'brien |
| 1925 | |
| 1916 | |
| 1914 |