Stanley Baker
Detective Sergeant Jack Truman
Acting
Anne Heywood
Cathie Murphy
Acting
David McCallum
Johnnie Murphy
Acting
Peter Cushing
Father Laidlaw
Acting
John Slater
Sgt. Walker
Acting
Clifford Evans
Headmaster Evans
Acting
Moultrie Kelsall
Superintendent
Acting
George A. Cooper
Chief Inspector
Acting
Brona Boland
Mary Murphy
Acting
Fergal Boland
Patrick Murphy
Acting
Michael Chow
Alexander
Acting
Tsai Chin
Primrose
Acting
Sean Lynch
Slick
Acting
Bernice Swanson
Meg
Acting
Freddie Starr
Tommy
Acting
Sheila Raynor
Mrs. Catlin
Acting
Christopher Cooke
David Catlin
Acting
Irene Arnold
Mrs. Baker
Acting
Oonagh Quinn
Jilly Baker
Acting
Ali Allen
Boy (uncredited)
Acting
Grace Arnold
Customer in Grocer's Shop (uncredited)
Acting
John Boxer
Police Sergeant (uncredited)
Acting
Jeremy Bulloch
Pageboy at Hotel (uncredited)
Acting
John Bush
(uncredited)
Acting
Michael Collins
Police Officer in Patrol Car (uncredited)
Acting
Keith Crane
William (uncredited)
Acting
Gerrard Gibson
(uncredited)
Acting
Victoria Harrington
Child (uncredited)
Acting
Melvyn Hayes
Kid in Johnnie's Gang (uncredited)
Acting
Lindsay Hooper
Police Sergeant (uncredited)
Acting
Robert Howell
(uncredited)
Acting
Anthony John
Child (uncredited)
Acting
Stratford Johns
Police Constable (uncredited)
Acting
Billy Lawrence
(uncredited)
Acting
Phyllis Morris
(uncredited)
Acting
Robert Raglan
Doorman at Grand Hotel (uncredited)
Acting
Philip Ray
Stallholder (uncredited)
Acting
Anthony Richmond
(uncredited)
Acting
Lynne Roberts
Maureen Owen
Acting
Delene Scott
(uncredited)
Acting
Cyril Shaps
Hairdresser (uncredited)
Acting
Jack Sharp
Mechanic (uncredited)
Acting
Leonard Sharp
Spectator at Fire (uncredited)
Acting
Leslie Slysz
(uncredited)
Acting
James Sutherland
(uncredited)
Acting
Gareth Tandy
(uncredited)
Directing
John Tatham
Police Sergeant (uncredited)
Acting
Anne Tirard
(uncredited)
Acting
Dervis Ward
Constable (uncredited)
Acting
Kathleen Williams
(uncredited)
Acting
Lynn Williams
(uncredited)
Acting
John H. Watson
Acting