Trailer
 | Ingrid Andree as Lona Stevenson |
 | Harald Leipnitz as Henry Stevenson |
| Joachim Brennecke as Dr. Alexander |
 | Konrad Georg as Sergeant Duffy |
 | Siegfried Lowitz as Evans |
| Frank Rehfeldt as Mr. Freeman |
 | Lis Verhoeven as Sally |
| P. Walter Jacob as Jim Cotterell |
 | Manfred Inger as Morano |
| Katren Gebelein as Miss Jennings |
| Ellen Hille as Schwester |
 | Paul Glawion as Mr. Hanshaw |
| Directing | |
| Paul Verhoeven | Director |
Crew | |
| Kurt Gewissen | Cinematography |
Writing | |
| Helmut Pigge | Writer |
Sound | |
| Bert Grund | Music |
Editing | |
| Margot von Schlieffen | Editor |
Writing | |
| Lucille Fletcher | Novel |
| Allan Ullmann | Novel |
Art | |
| Walter Blokesch | Production Design |
| Ludwig Reiber | Production Design |
Costume & Make-Up | |
| Ilse Dubois | Costume Design |
Production | |
| Laci Martin | Production Manager |
