All Cast
Yul Brynner
Peter Novak
Charles Gray
Harrison, 'The Owl'
Edward Woodward
Arthur Thompson
John Barrie
Supt. Sloane
Adrienne Corri
Angela 'Tina' Richmond
Graham Crowden
Smythe
Walter Gotell
George Leeds
Anthony Jacobs
Firenos
Ivor Dean
Reynolds
Hugh McDermott
Ray Moss
Hilary Dwyer
Ann Marlowe
Ken Jones
Stroud
Karl Stepanek
Mueller
Bernard Archard
Collins
Geoffrey Reed
Martin
Jan Rossini
Debbie
Joe Cornelius
Gordie
Paddy Webster
Mary
Denis Shaw
Vance
Anita Prynne
Genevieve
Phillip Ross
Carter
Arnold Diamond
Pollard
Philip Anthony
Technician