| Person | Type | Job | Role(s) |
|---|---|---|---|
 Goffredo Unger | Crew | Crew | Stunt Coordinator |
 Jack Arnold | Crew | Directing | Director |
 Jim Willis | Crew | Sound | Sound Engineer |
 Klaus Doldinger | Crew | Sound | Music |
Milan Bor | Crew | Sound | Sound Mixer |
Murray Jordan | Crew | Editing | Editor |
Norman Klenman | Crew | Writing | Writer |
Norman Sedawie | Crew | Writing | Story |
Peter Fratzscher | Crew | Directing | Assistant Director |
Petra von Oelffen | Crew | Sound | Music Editor |
Raymond R. Homer | Crew | Production | Executive Producer |
Richard Eglseder | Crew | Art | Props |
Rolf M. Degener | Crew | Directing | Assistant Director |
 Rolf Zehetbauer | Crew | Production | Production Designer |
W. P. Hassenstein | Crew | Camera | Director of Photography |
Werner Achmann | Crew | Art | Art Direction |
Ursula Sensburg | Crew | Costume & Make-Up | Costume Design |
Elke Müller | Crew | Costume & Make-Up | Makeup Artist |
Stefan Zürcher | Crew | Production | Unit Manager |
Richard Richtsfeld | Crew | Crew | Special Effects |
Peter Knöpfle | Crew | Costume & Make-Up | Makeup Artist |
Jerry Stanford | Crew | Sound | Sound Editor |
Dixie Sensburg | Crew | Production | Production Supervisor |
Eddy Saller | Crew | Lighting | Gaffer |
 Philip Saltzman | Crew | Writing | Writer |
Karl Reiter | Crew | Camera | Still Photographer |
Michael Stanley | Crew | Writing | Writer |
Horward Merrill | Crew | Writing | Story |
Maurice Silverstein | Crew | Production | Producer |
Peter Weissenborn | Crew | Production | Unit Manager |
Hans Stangl | Crew | Art | Props |
Michael Assinger | Crew | Camera | Key Grip |
Michael Haertel | Crew | Camera | Assistant Camera |
 Anton Diffring | Cast | Actor | Franz Benninger |
 Arthur Brauss | Cast | Actor | Kosta |
 Curt Lowens | Cast | Actor | Korsak, Hit Man |
 David Hess | Cast | Actor | Sando, Hit Man |
 David Janssen | Cast | Actor | David Christopher |
 Elke Sommer | Cast | Actress | Rita Jensen |
Hans-Joerg Bahl | Cast | Sgt. Schwand | |
Inigo Gallo | Cast | Actor | Captain Hans Frey |
Irmgard Först | Cast | Actress | Florelle |
 John Ireland | Cast | Actor | Dwight McGowan |
 John Saxon | Cast | Actor | Robert Hayes |
 Ray Milland | Cast | Actor | Johann Hurtil |
 Senta Berger | Cast | Actress | Denise Abbot |
 Sheila Ruskin | Cast | Actress | Corinne |
 Wilhelm von Homburg | Cast | Actor | Hit Man in cook suit (uncredited) |
| Person | Type | Job | Role(s) |
