Nigel Patrick

Henry Clitterbern

Charles Coburn

Uncle George Clitterbern

Wendy Hiller

Edith Clitterbern

Katie Johnson

Alice

Anthony Newley

Edward

Athene Seyler

Grannie (Victoria Clitterbern)

Noel Hood

Aunt Marjorie

Kenneth Fortescue

Albert Clitterbern

Paddy Webster

Constance Clitterbern

Michael Caine

Gilrony

Trevor Reid

Inspector

Cyril Luckham

Coroner

Johnson Bayly

Radio Officer

Martin Boddey

Police Sergeant

Kevin Stoney

Bar Steward

Anthony Shaw

Colonial Type

Ian Wilson

Postman

Jack Mandeville

Reporter at Inquest (uncredited)

Tony Castleton

Reporter at Inquest (uncredited)

Nigel Patrick

Director

Albert R. Broccoli

Executive Producer

Didier Daix

Theatre Play

John Paxton

Screenplay

Kenneth V. Jones

Original Music Composer

Ted Moore

Director of Photography