Calificación
Reparto

Michael Craig
Dr Richard Hare

Virginia Maskell
Dr Nicola Berrington

Leslie Phillips
Dr Tony Burke

James Robertson Justice
Sir Lancelot Spratt

Nicholas Phipps
Dr Clive Cardew

Carole Lesley
Kitten Strudwick

John Le Mesurier
Dr Mincing

Joan Sims
Dawn

Reginald Beckwith
Wildewinde

Liz Fraser
Leonora

Ambrosine Phillpotts
Lady Spratt

Fenella Fielding
Mrs. Tadwich

Irene Handl
Professor MacRitchie

Esma Cannon
Rafia Woman

Ronnie Stevens
Harold Green

Nicholas Parsons
Dr. Hinxman