Director
Douglas Camfield
DIRECTOR
Writer
Victor Canning
WRITER
Stars (in credits order)
William Russell
Martin Kennedy
Rosemary Nicols
Diana Maxwell
Richard Hurndall
Sir Alfred
Vernon Dobtcheff
Hedworth
Michael Miller
Hines
Bernard Kay
Prof. Max Stevens
Madalena Nicol
Madame Kronstadt
Terence Longdon
Hellman
Lynda Baron
Kathleen Byron
Mrs. Grey
Chris Williams
Benny
David Lander
Fenmark
Michael Segal
Merberg
Royston Tickner
Gregson
Paul Guess
Alistair
Norma Parnell
Mrs. Stevens
Richard Morgan
Driver
Robert Lee
Shoni
Roger Avon
Detective Inspector Hathaway
John Garvin
Managing Director
Brian Beasley
Technician
Norman Hartley
Richard
Leonard Grahame
Personal Assistant
Barry Fletcher
Hodges
Ves Delahunt
Crown servant
Leslie A. Rocker
Bank servant
Stanley Stewart
Set operator
