Richard Attenborough

John Christie

John Hurt

Timothy Evans

Judy Geeson

Beryl Evans

Pat Heywood

Ethel Christie

Isobel Black

Alice

Miss Riley

Baby Geraldine

André Morell

Judge Lewis

Robert Hardy

Malcolm Morris

Phyllis MacMahon

Muriel Eady

Gabrielle Daye

Mrs Lynch

Jimmy Gardner

Mr. Lynch

Edward Evans

Det. Inspector

Tenniel Evans

Det. Sgt.

Ray Barron

Workman Willis

Douglas Blackwell

Workman Jones

Basil Dignam

Member of Medical Board

Edward Burnham

Member of Medical Board

Reg Lye

Tramp

Sam Kydd

Furniture Dealer

Rudolph Walker

West Indian

Geoffrey Chater

Christmas Humphreys

Jack Carr

Constable

Arthur Gross

Man In Pub

David Jackson

George Lee

Richard Coleman

Norman Henry

Edwin Brown

Norma Shebbeare

Tommy Ansah

Jack Armstrong

Ernest Blyth

Margaret Boyd

Rodney Cardiff

Edward Cast

Vic Chapman

Jimmy Charters

Arthur Gross

Patrick Halpin

George Hilsdon

George Holdcroft

Fred Hugh

Cyril Kent

Robin Keston

Anthony Lang

Howard Lang

Roy Lansford

Dido Plumb

Colin Rix

Jack Sharp

John Tatham

Tony Thawnton

Mickey Varey

Eric Wetherell

John Wilder

Court Reporter (uncredited)

Jack Carter

Barrister (uncredited)