Trailer
Images
 | Lee Remick as Alicia Browning |
 | Patrick McGoohan as Dr. Felix Neumann |
 | Gottfried John as Paul Bergmann |
 | Richard Münch as Dr. Bamberg |
 | Katharina Böhm as Ursula Schiller |
 | Edith Schneider as Erika |
 | Carolyn Nelson as Johanna |
| Robert Bowman as Mark Browning |
 | Catherine McGoohan as Pru |
 | Jem Wall as Skinhead |
 | Hans-Jürgen Schatz as Bank Manager |
 | Pascal Breuer as Eric |
 | Beate Finckh as Marta |
 | Shane Rimmer as The Colonel |
 | Thomas Kylau as Verger |
| Nathan Ludwig as Barry |
| Editing | |
| Carl Pingitore | Editor |
Writing | |
| Marc Hiller | Book |
Directing | |
| Joseph Sargent | Director |
Writing | |
| Del Coleman | Story |
| Michael Zagor | Story |
Crew | |
| Franz Rath | Cinematography |
Writing | |
| Clarissa Henry | Book |
Production | |
| Kip Gowans | Executive Producer |
| Joseph Sargent | Producer |
Sound | |
| Brad Fiedel | Original Music Composer |
