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

Sheila Hancock

Librarian

Rosalind Knight

Doctor

Patrick Cargill

Car Salesman

Joan Hickson

Nurse

Moira Redmond

Sally Nightingale

Michael Ward

Dr. Flower

Angela Browne

Susan, Occupational Therapist

Avis Bunnage

Mrs. Jimp

Cyril Chamberlain

Bit Part

Bill Fraser

Police Sergeant

Warren Mitchell

Haystack Club Manager

John Junkin

Policeman

Marianne Stone

Hospital Sister

John Moulder-Brown

Boy with pot on his head

Peter Sallis

Lovestruck Patient

Norman Rossington

Strip Club Doorman

Meredith Edwards

Father

Sheila Aza

Visitor (uncredited)

John Blythe

Haystack Club Barman (uncredited)

Fay Bura

Dr. Harvey (uncredited)

Donald Churchill

Doctor (uncredited)

Roland Curram

Student Doctor (uncredited)

Jack Dearlove

Waiter (uncredited)

Sally Douglas

Dancer in Strip Show (uncredited)

Eve Eden

Dancer in Strip Show (uncredited)

Fred Griffiths

Ambulance Driver (uncredited)

Douglas Ives

Furniture Remover (uncredited)

Billy John

Doctor at Lecture (uncredited)

Charles Lloyd Pack

Hospital Dean (uncredited)

Derek Prentice

Doctor in Lecture (uncredited)

Robin Ray

Doctor (uncredited)

John Tatham

Haystack Club Patron (uncredited)

Jimmy Thompson

Doctor (uncredited)

Martin Wyldeck

Police Officer (uncredited)