Franco Nero
Johan (John) Berg
Bernice Stegers
Eva Berg
Frank Brennan
Lindberg, reporter
Christopher Lee
Peter Storm
Clifford Rose
General Carlsson
Derek Benfield
Janitor
Lenore Zann
Viveka
Heinz Hopf
David
Clare Powney
Pat, the girl
Mark Robinson
Hans, taxi driver
Rosie Jauckens
Mrs. Carlsson
Mark Dowling
Zilenski
Sam Cook
Antonio
Pontus Platin
Sandberg
Olle Björling
The Host