Top cast
Raf Vallone
Carlo Ferri
Franco Fabrizi
Antonio
Ettore Manni
Marco
Andrea Checchi
Giorgio
Enrico Maria Salerno
Virgilio
Christian Marquand
Paolo
Bud Spencer
Magrini
Franco Chianese
Submariner
Emilio Cigoli
Nerio Bernardi
Captain Mauri
Evar Maran
Survivor
Giovanni De Fazio
Pietro
Paolo Bergamaschi
Survivor #2
Elena Varzi
Anna Avanzi
Federico Scarlatti
Commandante sommergible
Albino Morandin
Capo pontone
Livio Lorenzon
Sergente
Cesare Fantoni
Ammiraglio a Roma
Directed by
Antonio Leonviola
Written by
Franco Brusati, Gian Giacomo Cossa, Ennio De Concini
Produced by
Dino De Laurentiis, Carlo Ponti
