Directed by
| Georges Péclet | ||
Writing Credits
| Le Commandant Jean L'Herminier | ... | (log of the "Casabianca") |
| Jeanne Saintenoy | ... | (screenplay and dialogue) (as Jane-Edith Saintenoy) and |
| Georges Péclet | ... | (screenplay and dialogue) |
Cast (in credits order)
 |
Pierre Dudan | ... | Sgt. Tony Luccioni |
| Gérard Landry | ... | Lt. Delac | |
|
|
Jean Vilar | ... | Submarine Commandant Jean L'Herminier |
| Paulette Andrieux | ... | Maria | |
|
|
Michel Vadet | ... | Captain Le Gallec (as Michel Vadet de la Comédie Française) |
|
|
Johnny Marchand | ... | Landau |
|
|
Alan Adair | ... | Lt. Dudley |
|
|
Paul Mesnier | ... | Admiral |
|
|
Alain Terrane | ... | 'Mistral', tall sailor |
|
|
Jean Vilmont | ... | Chief Engineer Marac |
| Rest of cast listed alphabetically: | |||
|
|
Louis Marnay | ... | (uncredited) |
|
|
Georges Péclet | ... | (uncredited) |
Produced by
| H. Vincent Brechignac | ... | producer |
| André Zwobada | ... | producer (as André Zwoboda) |
Music by
| Anna Marly | ||
| Marceau Van Hoorebecke | ||
Cinematography by
| Georges Million | ||
Editing by
| Eliane Bensdorp | ||
Production Design by
| Louis Thibon | ||
Production Management
| André Baud | ... | production supervisor |
Sound Department
| Louis Kieffer | ... | sound engineer |
| Maurice Laroche | ... | sound |
Special Effects by
| Claude Matalou | ... | special effects |
Additional Crew
| Lt. De Vaisseau | ... | technical advisor |
| De Victor | ... | technical advisor |
