Cast & crew
The Lone Defender (1930)
Directed by Richard Thorpe Written by Harry L. Fraser, William P. Burt, Bennett Cohen
Cast
| Josef Swickard | Valdez |
| Arthur Morrison | Limpy |
| Frank Lanning | Patrick Burke |
| Julia Bejarano | Dueña chalet |
| Bob Kortman | Jenkins |
| June Marlowe | Valdez |
| Otto Metzetti | Red's Watergirl |
| Lafe McKee | Billings |
| Walter Miller | Ramon Escobar |
| Rin-Tin-Tin | Rinty |
| Lee Shumway | Amos Calloway |
| Buzz Barton | Buzz |
| Victor Metzetti | Red |
Crew
| Nat Levine | Producer |
| Harry L. Fraser | Screenplay |
| Arthur Metzetti | Stunts |
| Victor Metzetti | Stunts |
| William P. Burt | Screenplay |
| Richard Thorpe | Director |
| Joe Bonomo | Stunts |
| Wyndham Gittens | Editor |
| Kermit Maynard | Stunts |
| Bennett Cohen | Screenplay |
| Benjamin H. Kline | Director of Photography |