Van Heflin
Captain Bernhard Rogge
Acting
Charles Laughton
Admiral Russell
Acting
Mylène Demongeot
Zizi
Acting
John Ericson
Lieutenant Krüger
Acting
Cecil Parker
Colonel Howard
Acting
Folco Lulli
Paco
Acting
Alex Nicol
Knoche / Captain Canard
Acting
Liam Redmond
Captain Windsor
Acting
Eleonora Rossi Drago
Elsa
Acting
Ralph Truman
Admiral Bensen
Acting
Grégoire Aslan
Master of the Abdullah
Acting
Peter Carsten
Lieutenant Mohr
Acting
Gian Maria Volonté
Samuel Braunstein
Acting
Gérard Herter
Captain del Sommergibile
Acting
Dieter Eppler
Dr. Hartmann
Acting
Edith Peters
Suora Suora
Acting