| Person | Type | Job | Role(s) |
|---|---|---|---|
 Francisco Puyol | Crew | Costume & Make-Up | Makeup Artist |
 Gil Parrondo | Crew | Art | Set Decoration |
Isidoro M. Ferry | Crew | Directing | Assistant Director |
Jacques Carrère | Crew | Sound | Sound Re-Recording Mixer |
Jacques Lebreton | Crew | Sound | Sound |
Jean Bourgoin | Crew | Camera | Director of Photography |
José María Ochoa | Crew | Directing | Assistant Director |
Louis Dolivet | Crew | Production | Producer |
 Orson Welles | Crew | Directing | Director, Production Design, Costume Design, Editor, Producer, Screenplay, Story, Art Direction |
 Paul Misraki | Crew | Sound | Original Music Composer |
Paul Rodier | Crew | Camera | Camera Operator |
Renzo Lucidi | Crew | Editing | Editor |
Roy Ashton | Crew | Costume & Make-Up | Makeup Artist |
William Morton | Crew | Editing | Editor |
Jaime Torrens | Crew | Sound | Sound Engineer |
Luis Pérez Espinosa | Crew | Art | Set Decoration |
Louis Stein | Crew | Camera | Camera Operator |
José Luis de la Serna | Crew | Directing | Assistant Director |
Arcadio Ochoa | Crew | Costume & Make-Up | Makeup Artist |
 Akim Tamiroff | Cast | Actor | Jakob Zouk |
 Amparo Rivelles | Cast | Actress | |
 Annabel Buffet | Cast | Actress | Parisian woman with bread |
 Antonio Molino Rojo | Cast | Actor | (uncredited) |
 Antoñita Moreno | Cast | Actress | Cantante |
 Billie Whitelaw | Cast | Actress | Raina Arkadin (voice) (uncredited) |
 Eduard Linkers | Cast | Actor | Second Policeman - Munich |
 Emilio Fornet | Cast | Actor | Party Guest (uncredited) |
 Frédéric O'Brady | Cast | Actor | Oscar |
 Gert Fröbe | Cast | Actor | First Policeman - Munich |
 Gordon Heath | Cast | Actor | Pianist (uncredited) |
 Grégoire Aslan | Cast | Actor | Bracco |
 Gustavo Re | Cast | Actor | Police at Naples Port (uncredited) |
Irene López Heredia | Cast | ||
 Jacinto San Emeterio | Cast | Actor | (uncredited) |
 Jack Watling | Cast | Actor | Marquis of Rutleigh |
 Katina Paxinou | Cast | Actress | Sophie |
Manolita G. Fraile | Cast | Actress | (uncredited) |
 Manuel Requena | Cast | Actor | General Martinez |
 Michael Redgrave | Cast | Actor | Burgomil Trebitsch |
 Mischa Auer | Cast | Actor | The Professor |
Orson Welles | Cast | Actor | Gregory Arkadin |
 Paola Mori | Cast | Actress | Raina Arkadin |
 Patricia Medina | Cast | Actress | Mily |
 Peter van Eyck | Cast | Actor | Thaddeus |
 Robert Arden | Cast | Actor | Guy Van Stratten |
 Robert Rietti | Cast | Actor | Airport Control Tower Operator (uncredited) |
 Sergio Mendizábal | Cast | Actor | (uncredited) |
 Sergio Orta | Cast | (uncredited) | |
 Suzanne Flon | Cast | Actress | Baroness Nagel |
 Tamara Shayne | Cast | Actress | Woman in Apartment |
 Terence Longdon | Cast | Actor | Secretary |
Mateo Guitart | Cast | (uncredited) | |
Emilio G. Ruiz | Cast | Actor | (uncredited) |
 Anne-Marie Mersen | Cast | Actress | (uncredited) |
José González Talavera | Cast | (uncredited) | |
Manolita García | Cast | ||
Gary Land | Cast | (uncredited) | |
| Person | Type | Job | Role(s) |
