Robert Gray
- Compleanno:
- 08/02/1881
- Luogo di nascita:
- Houlton, Maine, USA:
 | The White Rider (1920) James Marsh |
 | Lost and Won (1917) Bill Holt |
 | The Flight of the Duchess (1916) The Earl |
 | Mr. Grex of Monte Carlo (1915) David |
| | The Puncher's New Love (1911) |
| | The Two Reformations (1911) |
| | Pals of the Range (1910) |