Franco Nero

Johan (John) Berg

Bernice Stegers

Eva Berg

Clare Powney

Pat, the girl

Frank Brennan

Lindberg, reporter

Christopher Lee

Peter Storm

Mark Robinson

Hans, taxi driver

Clifford Rose

General Carlsson

Rosie Jauckens

Mrs. Carlsson

Derek Benfield

Janitor

Mark Dowling

Zilenski

Lenore Zann

Viveka

Sam Cook

Antonio

Heinz Hopf

David

Pontus Platin

Sandberg

Olle Björling

The Host

Gunnar Ernblad

Editor 1

Timothy Earle

Editor 2 (as Tim Earle)

Sara Key

Adriana

Christer Banck

Locksmith

Damir Mejovšek

Graudenz

Hanna Brogren

Housekeeper