The German Tourist Frank Fleischer gets into drugs and spy story.
Unfortunately the movie Sfida nella città dell'oro is not yet available on HBO Max.
| Directing | Alfredo Medori | Director |
| Directing | Hermann Kugelstadt | Director |
| Camera | Hans Kühle Sr. | Director of Photography |
| Writing | Ralph Anders | Idea |
| Writing | Heinz Bothe-Pelzer | Writer |
| Writing | Larry Madison | Writer |
| Editing | Nella Nannuzzi | Editor |
| Editing | Horst Rossberger | Editor |
| Directing | Eva Fuchs | Assistant Director |
| Directing | Nellita Zampieri | Script Supervisor |
| Production | Renato De Pasqualis | Unit Manager |
| Production | Enzo Biondo | Production Secretary |
| Sound | Karl Filbig | Sound |
| Sound | Amelio Verona | Sound |
| Camera | Ernst Werner | Camera Operator |
| Camera | Giulio Spadini | Camera Operator |
| Camera | Ruggero Faido | Assistant Camera |
| Camera | Stelvio Hassi | Assistant Camera |
| Crew | Francesco Izzarelli | Special Effects |
| Art | Ennio Michettoni | Art Direction |
| Art | Aldo Scimonelli | Production Design |
| Costume & Make-Up | Else Heckmann | Costume Consultant |
| Costume & Make-Up | Maria Pia Mancini | Costume Consultant |
| Costume & Make-Up | Tigano Lo Faro | Costume Designer |
| Costume & Make-Up | Antonio Marini | Makeup Artist |
| Costume & Make-Up | Galileo Mandini | Hairstylist |
| Sound | Hugo Strasser | Original Music Composer |
| Sound | Francesco De Masi | Original Music Composer |
| Production | Mario Damiani | Production Manager |
| Production | Hanns W. Müller-Windolph | Production Manager |
| Production | Lothar Lomberg | Producer |
