Scott Glenn

as John Haddad

Barbara Carrera

as Kathy Lukas

Edward Fox

as Alex Faulkner

Laurence Olivier

as Rudolf Hess

Robert Webber

as Robert McCann

Robert Freitag

as Stroebling

Kenneth Haigh

as Col. Reed-Henry

Stratford Johns

as Mustapha El Ali

Derek Thompson

as Hourigan

Paul Antrim

as Murphy

John Terry

as Michael

Ingrid Pitt

as Hooker

Patrick Stewart

as Russian General

Michael N. Harbour

as KGB Man

David Lumsden

as Joseph

Billy Boyle

as Devenish

Frederick Warder

as Jamil

Malcolm Jamieson

as Pierre

Shaun Lawton

as Intelligence Man

Peter Kybart

as Hunter

Ronald Nitschke

as East German Soldier

Dan van Husen

as Stroebling's Driver

Herbert Chwoika

as Ali's Man

Gabriele Kastner

as East German Tour Guide

Tom Deininger

as Nightclub Artiste