Top cast
Lilli Palmer
Lygia da Silva
James Mason
Captain Blayne
Gabriele Ferzetti
Leonardi
Alberto Lupo
Magri
Valeria Fabrizi
Susanne
Renato De Carmine
Ghedini
Daniele Vargas
Brauzzi
Andrew Keir
O'Brien
Gabriele Tinti
Jeremy Burnham
Paul Müller
Police Commander
Gianni Solaro
Admiral Mendoza
Andrea Checchi
Micheluzzi
Geoffrey Keen
Hodges
Directed by
Bruno Vailati, Charles Frend
Written by
Adriano Belli, Augusto Frassinetti, Bruno Vailati, Jack Whittingham