James Coburn
as
Dr. A.B. Krankeit
Richard Burton
as
MacPhisto
John Astin
as
T.M. Christian / Jack Christian
Bengt Ekerot
as
Eriksson
Per Oscarsson
as
Sören Mårtensson
Kihachi Okamoto
Director
Tatsuya Nakadai
as
Genta
Eijirô Tôno
as
Hyogo Moriuchi
Tadao Nakamaru
as
Magobei Shôda
Nami Tamura
as
Yô
Yolanda Farr
as
Sergio Corrieri
as
Sergio Carmona Mendoyo
Richard Romanus
as
Don
Andrew V. McLaglen
Director
Perry Lopez
as
Frisco
Tom Heaton
as
Joe Chaney
Sean McClory
as
Robbie O'Hare
Robert Adler
as
Ross Harper
Anthony Steffen
as
Davy Flanagan
William Berger
as
Sam Kellogg
Osiride Pevarello
as
Thomas
Al Bano
as
Carlo Carrera
Isa Danieli
as
Client of Grocery
Valentino Macchi
as
Student
Werner Herzog
Director
Henry van Lyck
as
Lieutenant
Werner Herzog
as
Soldat
Sydney Pollack
Director
Bernie Hamilton
as
Chauffeur
Joan Rivers
as
Joan
Burt Lancaster
as
Ned Merrill
Claus Holm
as
Dr. Jeckyll
Albert Lieven
as
Henry Parker
Uschi Glas
as
Susan McPherson
Robert Aldrich
Director
Susannah York
as
Alice 'Childie' McNaught
Madeline Smith
as
Nun
Sam Kydd
as
Taxi Driver
Colin Blakely
as
George
David de Keyser
as
Killikrates
Pete Townshend
as
Performers
Michelle Phillips
as
Performers
Eric Burdon
as
Performers
David Crosby
as
Self
John Carradine
as
Dr. DeMarco
Wendell Corey
as
Holman
Jack Kelly
as
Capt. Valli
Lee Van Cleef
as
MSgt. Sullivan
Götz George
as
Oberleutnant Rudi
Pier Giovanni Anchisi
as
Riccio
Robert Stevenson
Director
Suzanne Pleshette
as
Jo Anne Baker
Harry Harvey
as
Mr. Finch - Third Bidder
Ned Glass
as
Teller