Humphrey Bogart
Jean Matrac
Claude Rains
Capt. Freycinet
Michèle Morgan
Paula Matrac
Philip Dorn
Renault
Sydney Greenstreet
Maj. Duval
Peter Lorre
Marius
George Tobias
Petit
Helmut Dantine
Garou
John Loder
Manning
Victor Francen
Capt. Patain Malo
Vladimir Sokoloff
Grandpere
Eduardo Ciannelli
Chief Engineer
Corinna Mura
Singer
Fred Aldrich
Seaman (uncredited)
