Suspect
Cast ~ CrewCast ~
Tony Britton
-Dr. Robert Marriott
Virginia Maskell
-Dr. Lucy Byrne
Ian Bannen
-Alan Andrews
Kenneth Griffith
-Dr Shole
Peter Cushing
-Professor Sewell
Thorley Walters
-Special Agent Prince
Donald Pleasence
-Parsons, alias Bill Brown
Spike Milligan
-Arthur, lab orderly
Raymond Huntley
-Sir George Gatting the Minister of Defense
Sam Kydd
-Slater
Anthony Booth
-Parkin
Basil Dignam
-Dr Childs
Brian Oulton
-Director
Robert Bruce
-Levers
John Payne
-Iverson
Bruce Wightman
-Phil the Barman
Geoffrey Bayldon
-Rosson
Andre Charisse
-Heller
Ian Wilson
-Pin Table Man
Margaret Lacey
-Prince's Secretary
Murray Melvin
-Teddy Boy
Prod. ~ Crew
Roy Boulting
Directing (Director)
Roy Boulting
Writing (Writer)
Nigel Balchin
Writing (Novel)
Nigel Balchin
Writing (Screenplay)
John Jympson
Editing (Editor)
Albert Witherick
Art (Art Direction)
Peter James
Art (Set Decoration)
John Boulting
Directing (Director)
Mutz Greenbaum
Camera (Director of Photography)
Laurie Ridley
Camera (Still Photographer)
John Boulting
Production (Producer)
Roy Boulting
Production (Producer)
Anne Box
Costume & Make-Up (Hairstylist)
Freddie Williamson
Costume & Make-Up (Makeup Artist)
Philip Shipway
Production (Production Manager)
Basil Rayburn
Directing (Assistant Director)
Alan Evans
Crew (Scenic Artist)
George Stephenson
Sound (Sound Mixer)
Peter Allwork
Camera (Camera Operator)
Gerry Anstiss
Camera (Assistant Camera)