Directed by
| Erwin C. Dietrich | ... | (as Michael Thomas) |
Writing Credits (in alphabetical order)
| Erwin C. Dietrich | ... | (as Manfred Gregor) |
| Erwin C. Dietrich | ... | (book) |
| Christine Lembach | ... | (dialogue) |
Cast (in credits order)
 |
Christa Free | ... | Mari-Lyn Jonas |
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Marianne Dupont | ... | Dorthe |
| Herbert Fux | ... | the Devil | |
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Michel Jacot | ... | Jacques |
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Jürg Coray | ... | Juan-Carlos |
| Roman Huber | ... | Otto | |
| Rest of cast listed alphabetically: | |||
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Thomas Danneberg | ... | Jacques (voice) (uncredited) |
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Gerd Duwner | ... | Juan-Carlos (voice) (uncredited) |
| Beate Hasenau | ... | Mari-Lyn Jonas (voice) (uncredited) | |
Produced by
| Erwin C. Dietrich | ... | producer |
Music by
| Walter Baumgartner | ||
Cinematography by
| Peter Baumgartner | ||
Art Department
| Hans Stamm | ... | props |
Sound Department
| Hans-Walter Kramski | ... | sound |
Camera and Electrical Department
| Marcel Just | ... | assistant camera |
| Ernst Meyer | ... | still photographer |
| Hans Zweifel | ... | lighting technician |
Location Management
| Peter Spoerri | ... | location manager |
Additional Crew
| Thomas Danneberg | ... | voice dubbing: Michel Jacot (german version) (uncredited) |
