Directed by
| Georges Lampin | ||
Writing Credits
| Jules Verne | ... | (novel) |
| Gérard Carlier | ... | (scenario & adaptation) and |
| Georges Lampin | ... | (scenario & adaptation) |
| Juan Marxe | ... | (writer) |
| Charles Spaak | ... | (dialogue) |
Cast (in credits order) complete, awaiting verification
| Louis Jourdan | ... | Le comte Mathias Sandorf | |
 |
Renaud Mary | ... | Sarcany |
| Francisco Rabal | ... | Frédéric de Rotenbourg | |
| Serena Vergano | ... | Elisabeth Sandorf | |
| Antoine Balpêtré | ... | Professor Ernst Bathory | |
|
|
Valeria Fabrizi | ... | Helene |
| Antonio Casas | ... | Zathmar | |
| Marcel Pérès | ... | (as Marcel Perez) | |
|
|
Jacques Seiler | ||
| Xan das Bolas | ... | Carpena | |
| Paula Martel | |||
| Carlos Mendy | ... | Ferrato | |
| Mario Morales | |||
| Daniel Cauchy | ... | Pescade | |
| Carl Studer | ... | Matifou | |
| Claudio Gora | ... | Procureur | |
|
|
Michel Etcheverry | ||
| Bernard Blier | ... | Toronthal | |
| Rest of cast listed alphabetically: | |||
| Henri Crémieux | ... | Le président (uncredited) | |
| Paul Mercey | ... | (uncredited) | |
Produced by
| Francisco Molero | ... | delegate producer |
| Agustín Molinuevo | ... | delegate producer (as Augustin Molinuevo) |
Music by
| Joe Hajos | ||
Cinematography by
| Cecilio Paniagua | ||
Editing by
| Henri Taverna | ||
Art Direction by
| Maurice Colasson | ||
Costume Design by
| Françoise Tournafond | ||
Makeup Department
| Marcel Bordenave | ... | makeup artist |
| Adrián Jaramillo | ... | makeup artist |
Production Management
| Philippe Modave | ... | production manager |
| Jean-Roch Rognoni | ... | unit manager (as Jean Rognini) |
Second Unit Director or Assistant Director
| Roberto Bodegas | ... | assistant director |
| Jean Lefèvre | ... | assistant director |
Art Department
| René Albouze | ... | property master |
| Jean Forestier | ... | assistant art director |
| Roger Joint | ... | set dresser |
| Georges Richard | ... | assistant art director |
| Henri Seuret | ... | set dresser |
Sound Department
| Raymond Gauguier | ... | sound engineer |
| Jorge Gil | ... | assistant sound |
| Claude Orhoa | ... | sound assistant |
Camera and Electrical Department
| Raymond Boudeau | ... | chief electrician |
| Enrique de la Jara | ... | chief electrician (as Enrique La Jara) |
| Daniel Diot | ... | camera operator |
| Bernard Grasberg | ... | assistant camera |
| Bernard Noisette | ... | assistant camera |
| Louis Stein | ... | camera operator |
Costume and Wardrobe Department
| Ra del Rey | ... | costumer |
Editorial Department
| Renée Deschamps | ... | assistant editor |
Music Department
| Georges Derveaux | ... | conductor: orchestra |
| Joe Hajos | ... | conductor: orchestra |
Additional Crew
| Lucette Labataille | ... | production secretary |
| Richard Vasseur | ... | head machinist |
| Blanche Wiesenfeld | ... | production secretary |
