Roger Moore
Otto Hecht
Cast (26)
Telly Savalas
Zeno
David Niven
Professor Blake
Stefanie Powers
Dottie Del Mar
Claudia Cardinale
Eleana
Richard Roundtree
Nat Judson
Sonny Bono
Bruno Rotelli
Elliott Gould
Charlie
Anthony Valentine
Volkmann
Siegfried Rauch
Braun
Michael Sheard
Sergeant Mann
Richard Wren
Reistoffer
Philip Locke
Vogel
Steve Ubels
Lantz
Paul Picerni
Zeno's Man
Paul Stassino
Zeno's Man
Manolis Peletis
Stassia Stakis
Lykourgos Kallergis
Lambros Tsangas
Mimi Denissi
Anne Marie Sten
Mary Dracopoulou
Elena Secota
Vanna Reville
William Holden
POW (uncredited)
Crew (30)
George P. Cosmatos
Director
Edward Anhalt
Screenplay
Richard S. Lochte
Screenplay
Richard S. Lochte
Story
George P. Cosmatos
Story
Michael Stringer
Production Design
John Graysmark
Supervising Art Director
David Niven Jr.
Producer
Jack Wiener
Producer
Colin M. Brewer
Associate Producer
Lalo Schifrin
Original Music Composer
Gilbert Taylor
Director of Photography
Ralph Kemplen
Editor
Irene Lamb
Casting
Yvonne Blake
Costume Design
Eric Allwright
Makeup Artist
Paul Engelen
Makeup Artist
Derek Cracknell
Assistant Director
Ken Nightingall
Boom Operator
Nicholas Stevenson
Sound Editor
John Richardson
Special Effects
Vic Armstrong
Stunt Coordinator
Ray Andrew
Steadicam Operator
Derek V. Browne
Camera Operator
Bob Penn
Still Photographer
Hunt Downs
Unit Publicist
Richard Green
Location Manager
Arlene Phillips
Choreographer
Tracey Eddon
Stunt Double
Derek Ball
Sound Mixer