Cast & crew
Undercover Man (1942)
Directed by Lesley Selander Written by J. Benton Cheney
Cast
| William Boyd | Hopalong |
| Andy Clyde | Carlson |
| Chris-Pin Martin | Miguel Echevierra |
| Esther Estrella | Dolores |
| Jay Kirby | Breezy |
| Antonio Moreno | Tomas |
| Nora Lane | Louise |
| Alan Baldwin | Constable Saunders |
| Jack Rockwell | Captain Shaw |
| John Vosper | Park Ranger |
| Eva Puig | Rosita |
| Pierce Lyden | Bert |
| Tony Roux | Senor Espejo |
| Martín Garralaga | Senor Espejo |
| Earle Hodgins | Blackton |
| Ted Wells | Goldie Wilson |
| Cliff Parkinson | Cook |
| Joe De La Cruz | injured |
| Ben Corbett | Ambusher |
| Frank Ellis | Yamomoto's Henchman |
| Elias Gamboa | Male Guest |
| Horace B. Carpenter | Male Guest |
| George Morrell | Male Guest |
| Joe Dominguez | Caballero Enmascarado |
| Al Haskell | Caballero Enmascarado |
| George Sowards | Cowhand |
| Lem Sowards | Cowhand |
Crew
| Russell Harlan | Cinematography |
| Lesley Selander | Director |
| Harry Sherman | Producer |
| Carroll Lewis | Editor |
| Ralph Berger | Art Direction |
| J. Benton Cheney | Screenplay |
| Clarence E. Mulford | Characters |