Pierre Dudan
Sgt. Tony Luccioni
Gérard Landry
Lt. Delac
Jean Vilmont
Chief Engineer Marac
Alain Terrane
'Mistral', tall sailor
Jean Vilar
Submarine Commandant Jean L'Herminier
Paulette Andrieux
Maria
Michel Vadet
Captain Le Gallec
Alan Adair
Lt. Dudley
Paul Mesnier
Admiral
Johnny Marchand
Landau
Casabianca
Released