Directed by
| Hans Albin | ... | (co-director) (as John Albin) |
| Peter Berneis | ... | (co-director) |
Writing Credits (in alphabetical order)
| Peter Berneis | ||
Cast (in credits order)
| Maria Perschy | ... | Ginny Desmond | |
| Uwe Friedrichsen | ... | Howard Moore (as U. Friedrichsen) | |
 |
Robert Cunningham | ... | Ambassador John Farnsworth |
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Karen Blanguernon | ... | Vera Svenson |
| Gustavo Rojo | ... | Armand de Guedez | |
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Rolf von Nauckhoff | ... | Chief (as Ralph von Nauckhoff) |
| Armin Dahlen | ... | Dr. Zenchenkoff | |
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Ted Turner | ... | Sen. Bruns |
| Rolf Wanka | ... | Barman | |
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Hans Elwenspoek | ... | Dr. Hans Walter (as John Elwenspoek) |
| Stefan Schnabel | ... | Gen. Roskovski | |
| Rolf Illig | ... | Capt. Robert Audrey (as Ralph Illig) | |
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Burr Jerger | ||
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Dirk Hansen | ||
| Rest of cast listed alphabetically: | |||
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Mal Sondock | ... | (uncredited) |
| Wolfgang Zilzer | ... | (uncredited) | |
Produced by
| Hans Albin | ... | producer (as John Albin) |
| Ferdinand Anton | ... | executive producer |
| Alfred Rauschenbach | ... | executive producer |
Music by
| Hermann Thieme | ||
Cinematography by
| Heinz Schnackertz | ||
Editing by
| Claus von Boro | ||
Art Direction by
| Tibor Rednas | ||
Costume Design by
| Lilo Lieb | ||
Second Unit Director or Assistant Director
| Madelon Truß | ... | assistant director (rumored) |
Camera and Electrical Department
| Thomas Mauch | ... | assistant camera |
