Bob Callahan
Attore
6 novembre 1895 — 15 maggio 1938 (42 anni)
Filmografia
| 1937 | She's Dangerous · as Male Switchboard Operator |
| 1937 | Battle of Greed · as Jockey Brown |
| 1937 | Grips, Grunts and Groans · as (uncredited) |
| 1936 | The Plainsman · as Trooper |
| 1936 | The Milky Way · as OnionSu Plex |
| 1935 | Pop Goes the Easel · as Art Student (uncredited) |
| 1935 | Horses' Collars · as Drunk (uncredited) |
| 1934 | Men in Black · as Western Union Messenger |
| 1932 | Helpmates · as Messenger |
| 1930 | Part Time Wife · as Plumber |
| 1930 | Wild Company · as Eddie Graham |
| 1929 | Double Whoopee · as Bellhop |