Directed by
| Eberhard Itzenplitz | ||
Writing Credits
| Hannes-Karl Kubiak | ... | (story) & |
| Michael Dreesen | ||
| Max Rottmann | ... | (additional material) |
| Heather Gardiner | ... | (novel) |
| José María Alonso Pesquera | ... | (uncredited) |
| Adolfo Aznar | ... | (uncredited) |
| Joaquín Luis Romero Marchent | ... | (uncredited) |
Cast (in credits order) complete, awaiting verification
| Joachim Fuchsberger | ... | Barney Blair | |
| Karin Dor | ... | Gilly Powell | |
| Frank Latimore | ... | Larry Cornell | |
 |
Hans Nielsen | ... | Inspector Forbesa |
| Renate Ewert | ... | Lucy Balmore | |
| Gisela Uhlen | ... | Ruth Cornell - geb. Marlowe | |
| Claus Biederstaedt | ... | Morton Marlowe | |
| Monika Peitsch | ... | Agnes Green / Alice Creusot | |
| Ady Berber | ... | Hoteldiener Teddy | |
| Enrique Guitart | ... | Chefredakteur J.J. Frank | |
| Manuel Collado | ... | Hotelmanager Barutti | |
| Wolfgang Kieling | ... | Jack Courtney | |
| Gus Backus | ... | Hotelpage Bucci | |
| Elke Sommer | ... | Sängerin Elke Sommer | |
| Hannelore Auer | ... | Hannelore Auer | |
| Rest of cast listed alphabetically: | |||
|
|
Hans Epskamp | ... | Chefinspektor (uncredited) |
|
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Willy Friedrichs | ... | Chefredakteur J.J. Frank (voice) (uncredited) |
|
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Helmo Kindermann | ... | Larry Cornell (voice) (uncredited) |
|
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Christian Marschall | ... | Radiosprecher (voice) (uncredited) |
|
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Panos Papadopulos | ... | (uncredited) |
Produced by
| Karl Heinz Busse | ... | producer |
| Johannes J. Frank | ... | executive producer |
Music by
| Gert Wilden | ||
| Federico Moreno Torroba | ... | (uncredited) |
Cinematography by
| Manuel Hernández Sanjuán | ||
| Dieter Wedekind | ||
Editing by
| Elisabeth Kleinert-Neumann | ||
Art Direction by
| Walter Blokesch | ... | (as Walter J. Blockesch) |
Makeup Department
| Susanne Schröder | ... | makeup artist (as Susi Schröder) |
Second Unit Director or Assistant Director
| Lothar Gündisch | ... | assistant director |
Camera and Electrical Department
| Helmut Meyer | ... | camera operator |
Costume and Wardrobe Department
| Ann Busse | ... | costume consultant |
| Marie Louise Lehmann | ... | costume consultant |
