Michael Denison

Character: Robert Blair

Dulcie Gray

Character: Marion Sharpe

Anthony Nicholls

Character: Kevin McDermott

Marjorie Fielding

Character: Mrs. Sharpe

Athene Seyler

Character: Aunt Lin

John Bailey

Character: Detective Inspector Grant

Ann Stephens

Character: Betty Kane

Hy Hazell

Character: Mrs. Chadwick

Kenneth More

Character: Stanley Peters

Avice Landone

Character: Mrs. Wynn

Maureen Glynne

Character: Rose Glynn

Peter Jones

Character: Bernard Chadwick

Moultrie Kelsall

Character: Judge

Martin Boddey

Character: Inspector Hallam

Patrick Troughton

Character: Bill Brough

Hugh Moxey

Character: Counsel for Prosecution

John Warwick

Character: Carley

Ernest Jay

Character: Ramsden

Everley Gregg

Character: Mrs. Jarrett

Ambrosine Phillpotts

Character: Miss Spence

Harold Lang

Character: Bus Inspector

John Forrest

Character: Leslie Wynn

Jean Anderson

Character: Miss Tuff

Lawrence Ray

Character: Waiter

Victor Maddern

Character: Mechanic

Doris Yorke

Character: Christina

Will Ambro

Character: Heseltine

Jack McNaughton

Character: Jury Foreman (Uncredited)

Richard Neller

Character: Police Sergeant (Uncredited)

John Warren

Character: Charlie (Uncredited)

Charles Saynor

Character: Police Officer in Courtroom (Uncredited)

John Wilder

Character: Police Officer in Courtroom (Uncredited)