Two out-of-work private detectives disguise themselves as Holmes and Watson to gain attention and end up chasing counterfeiters and stolen stamps.
| Directing | Karl Hartl | Director |
| Writing | Robert A. Stemmle | Screenplay |
| Writing | Karl Hartl | Screenplay |
| Production | Alfred Greven | Producer |
| Sound | Hans Sommer | Music |
| Camera | Fritz Arno Wagner | Director of Photography |
| Editing | Gertrud Hinz-Nischwitz | Editor |
| Writing | Arthur Conan Doyle | Characters |
| Directing | Eduard von Borsody | Assistant Director |
| Camera | Karl Plintzner | Director of Photography |
| Camera | Arthur Hämmerer | Still Photographer |
| Camera | Erich Tannigel | Still Photographer |
| Art | Otto Hunte | Production Design |
| Art | Willy Schiller | Production Design |
| Costume & Make-Up | Wilhelm Weber | Makeup Artist |
| Costume & Make-Up | Fredy Arnold | Makeup Artist |
| Costume & Make-Up | Hans Dublies | Makeup Artist |
| Costume & Make-Up | Manon Hahn | Costume Design |
| Costume & Make-Up | Otto Sucrow | Wardrobe Master |
| Costume & Make-Up | Fritz Strack | Wardrobe Master |
| Sound | Hermann Fritzsching | Sound |
| Production | Hans Tost | Production Manager |
| Production | Hans Joachim Wieland | Production Manager |
