Stanley Baker

Character: Detective Sergeant Jack Truman

Anne Heywood

Character: Cathie Murphy

David McCallum

Character: Johnnie Murphy

Peter Cushing

Character: Father Laidlaw

John Slater

Character: Sgt. Walker

Clifford Evans

Character: Headmaster Evans

Moultrie Kelsall

Character: Superintendent

George A. Cooper

Character: Chief Inspector

Brona Boland

Character: Mary Murphy

Fergal Boland

Character: Patrick Murphy

Michael Chow

Character: Alexander

Tsai Chin

Character: Primrose

Sean Lynch

Character: Slick

Bernice Swanson

Character: Meg

Freddie Starr

Character: Tommy

Sheila Raynor

Character: Mrs. Catlin

Christopher Cooke

Character: David Catlin

Irene Arnold

Character: Mrs. Baker

Oonagh Quinn

Character: Jilly Baker

Ali Allen

Character: Boy (uncredited)

Grace Arnold

Character: Customer in Grocer's Shop (uncredited)

John Boxer

Character: Police Sergeant (uncredited)

Jeremy Bulloch

Character: Pageboy at Hotel (uncredited)

John Bush

Character: (uncredited)

Michael Collins

Character: Police Officer in Patrol Car (uncredited)

Keith Crane

Character: William (uncredited)

Gerrard Gibson

Character: (uncredited)

Victoria Harrington

Character: Child (uncredited)

Melvyn Hayes

Character: Kid in Johnnie's Gang (uncredited)

Lindsay Hooper

Character: Police Sergeant (uncredited)

Robert Howell

Character: (uncredited)

Anthony John

Character: Child (uncredited)

Stratford Johns

Character: Police Constable (uncredited)

Billy Lawrence

Character: (uncredited)

Phyllis Morris

Character: (uncredited)

Robert Raglan

Character: Doorman at Grand Hotel (uncredited)

Philip Ray

Character: Stallholder (uncredited)

Anthony Richmond

Character: (uncredited)

Lynne Roberts

Character: Maureen Owen

Delene Scott

Character: (uncredited)

Cyril Shaps

Character: Hairdresser (uncredited)

Jack Sharp

Character: Mechanic (uncredited)

Leonard Sharp

Character: Spectator at Fire (uncredited)

Leslie Slysz

Character: (uncredited)

James Sutherland

Character: (uncredited)

Gareth Tandy

Character: (uncredited)

John Tatham

Character: Police Sergeant (uncredited)

Anne Tirard

Character: (uncredited)

Dervis Ward

Character: Constable (uncredited)

Kathleen Williams

Character: (uncredited)

Lynn Williams

Character: (uncredited)

John H. Watson

Character: