| Person | Type | Job | Role(s) |
|---|---|---|---|
 Abby Mann | Crew | Writing | Screenplay |
Ben Lane | Crew | Costume & Make-Up | Makeup Supervisor |
Bill Thomas | Crew | Costume & Make-Up | Costume Design |
 Bob Herron | Crew | Crew | Stunts |
Charles J. Rice | Crew | Sound | Sound Supervisor |
Dick Johnson | Crew | Camera | Camera Operator |
 Ernest Gold | Crew | Sound | Music |
Ernest Laszlo | Crew | Camera | Director of Photography |
Ivan Volkman | Crew | Production | Production Supervisor |
Joe King | Crew | Costume & Make-Up | Costume Supervisor |
John Veitch | Crew | Directing | Assistant Director |
Joseph Kish | Crew | Art | Set Decoration |
 Katherine Anne Porter | Crew | Writing | Novel |
 Marshall Schlom | Crew | Directing | Script Supervisor |
Maury Winetrobe | Crew | Sound | Music Editor |
Robert C. Jones | Crew | Editing | Editor |
Robert Clatworthy | Crew | Art | Production Design |
 Stanley Kramer | Crew | Directing | Director, Producer |
Virginia Jones | Crew | Costume & Make-Up | Hairstylist |
Ernest Graber | Crew | Art | Property Master |
John Burke | Crew | Crew | Special Effects |
James Saper | Crew | Camera | Assistant Camera |
Seldon White | Crew | Lighting | Electrician |
Bud Pine | Crew | Art | Construction Coordinator |
 Alf Kjellin | Cast | Actor | Freytag |
 BarBara Luna | Cast | Actress | Amparo |
Charles De Vries | Cast | Johann | |
 Charles Korvin | Cast | Actor | Capt. Thiele |
 Christiane Schmidtmer | Cast | Actress | Lizzi |
David Renard | Cast | Actor | Woodcarver |
 Eddie Baker | Cast | Actor | Prizak (uncredited) |
 Elizabeth Ashley | Cast | Actress | Jenny |
 George Segal | Cast | Actor | David |
 Gila Golan | Cast | Actress | Elsa |
 Heinz Rühmann | Cast | Actor | Lowenthal |
 Henry Calvin | Cast | Actor | Fat Man |
 John Wengraf | Cast | Actor | Graf |
 José Ferrer | Cast | Actor | Rieber |
 José Greco | Cast | Actor | Pepe |
 Kaaren Verne | Cast | Actress | Frau Lutz |
 Lee Marvin | Cast | Actor | Tenny |
 Leon Alton | Cast | Actor | Ship Passenger (uncredited) |
 Lilia Skala | Cast | Actress | Frau Hutten |
 Michael Dunn | Cast | Actor | Glocken |
Mushy Callahan | Cast | Ship Passenger (uncredited) | |
Olga Fabian | Cast | Actress | Frau Schmitt |
 Oscar Beregi Jr. | Cast | Actor | Lutz |
 Oskar Werner | Cast | Actor | Dr. Schumann |
 Simone Signoret | Cast | Actress | La Condesa |
 Stanley Adams | Cast | Actor | Hutten |
 Vivien Leigh | Cast | Actress | Mary Treadwell |
 Werner Klemperer | Cast | Actor | Lt. Huebner |
 Antonio 'el Bailarín' | Cast | Actor | Gypsy Dancer (uncredited) |
Silvia Marino | Cast | Actress | Rac |
Lydia Torea | Cast | Pastora | |
Rudy Carrela | Cast | Ric | |
John Alvar | Cast | Student (uncredited) | |
Anthony Brand | Cast | Guitarist | |
Paul Daniel | Cast | Carlos | |
| Person | Type | Job | Role(s) |
