Tom O'Rourke
— Eddie Foster
Terry D. Seago
— Frank Crayton
Summer Thomas
— Anna Kerrigan
Lisa Robinson
— Helen
Timothy Earle
— Simon
Mats Huddén
— Lt. Thomson
Willy Boholm
— Petrowics
Jan Nygren
— Submarine Commander
Sten Bostroem
— Blakely
Roger Persson
— Harding
Henning Olofsson
— Tom
Heinz Fritsche
— Guard
Anders Lindberg
— Guard
Jonas Carlzen
— Guard
Anders Nilsson
— Guard
Tommy Ellgren
— Intruder
Mats Helge
— Intruder