Edgar Wallace
Original Story
Derek Holding
Editor
John Llewellyn Moxey
Director
Peter Mullins
Art Direction
Bert Mason
Director of Photography
Jack Greenwood
Producer
Hilda Fox
Hairdresser
Ronnie Curtis
Casting Director
Sidney Rider
Sound Recordist
Brian Blamey
Sound Editor
Michael Morris
Makeup Artist
Noel Rowland
Camera Operator