Actors

Richard Harrison

Actor

Steve Norton

Actor

Ulla Helger

Actor

Gustav

Actor

Huguette

Actor

Capitano Darvi

Actor

Margot

Audrey McDonald

Actor

Mrs. Van der Hoven

Roberto Spiombi

Actor

Dupuis

Alberto Plebani

Actor

Van der Hoven

Actor

Larry Brooks

Enrico Canestrini

Actor

Edward Dwight

Ángel Menéndez

Actor

Yacht Captain

Actor

Kurt

Ferruccio Viotti

Actor

Lester Barrow

Attilio Dottesio

Actor

Il maggiore Hernandez

Giovanni Brusatori

Actor

(uncredited)