Professor Jim Edwards

Jimmy Edwards

Mr. Oliver Pettigrew

Arthur Howard

Sid Biggs

Sydney Tafler

Lady Emily Gore-Willoughby

Martita Hunt

Garrick-Jones

Raymond Huntley

Bishop Wendover

Reginald Beckwith

Matron

Vanda Hudson

Hamley

Donald Hewlett

Colbourne

Richard Briers

Cecil Biggs

Melvyn Hayes

Wendover

John Mitchell

Hackforth

Neil Wilson

Wendover (as John Mitchell)

Mitch Mitchell

Dinwiddie

Gordon Phillott

Prince Hassid

Paul Castaldini

Swarthy Man

George Pastell

Roebuck

John Wilder

lst Man

George Selway

2nd Man

Richard Shaw

Pelbrook

Graham Tonbridge

Police Officer

John Stuart

Policeman (uncredited)

Ed Devereaux

Boy (uncredited)

Hennie Scott