Cast
Stanley Baker
Detective Sergeant Jack Truman
Clifford Evans
Headmaster Evans
Peter Cushing
Father Laidlaw
Sheila Raynor
Mrs. Catlin
Stratford Johns
Police Constable (uncredited)
Cyril Shaps
Hairdresser (uncredited)
John Slater
Sgt. Walker
Tsai Chin
Primrose
Freddie Starr
Tommy
Jeremy Bulloch
Pageboy at Hotel (uncredited)
Melvyn Hayes
Kid in Johnnie's Gang (uncredited)
Philip Ray
Stallholder (uncredited)
Dervis Ward
Constable (uncredited)
Michael Chow
Alexander
Robert Raglan
Doorman at Grand Hotel (uncredited)
David McCallum
Johnnie Murphy
Sean Lynch
Slick
Lynne Roberts
Maureen Owen
Anne Heywood
Cathie Murphy
Moultrie Kelsall
Superintendent
George A. Cooper
Chief Inspector
Grace Arnold
Customer in Grocer's Shop (uncredited)