Director/a
Peter Duffell
DIRECTOR/A
Reparto (por orden de créditos)
Bernard Lee
Inspector Mann
Moira Redmond
Freda Strickland
John Van Eyssen
Merril
Stanley Morgan
Sergeant Rutledge
Gordon Boyd
Rex Holland
Mark Singleton
Shilton
Victor Platt
Harold Strickland
Danny Sewell
Avery
Robert Sansom
Doctor
Nicholas Smith
Pawn Shop Assistant
Ernest Clark
Ashton
Richard Shaw
Bill Cross
Graham Leaman
Ballistics Scientist
Hilary Martyn
Rita
Clive Marshall
Tony Hart
Ruth Meyers
Mary Nuttal
Larry Martyn
Pete Lake
Deidre Day
Secretary
Peter Howard-Johnson
Police Sergeant
Del Baker
Cafe Patron(uncredited)
Peter Brace
Jim O'Brady
Lorry Driver in Transport Cafe(uncredited)
Fred Davis
Police Constable(uncredited)
Romo Gorrara
Jack Hetherington
George Hilsdon
Bob Lane
Bill Rayment