Frankie Howerd

Character: Mr. Francis Bigger

Sidney James

Character: Mr. Charlie Roper

Charles Hawtrey

Character: Mr. Barron

Kenneth Williams

Character: Dr. Kenneth Tinkle

Jim Dale

Character: Dr. Jim Kilmore

Barbara Windsor

Character: Trainee Nurse Sandra May

Joan Sims

Character: Chloe Gibson

Bernard Bresslaw

Character: Mr. Ken Biddle

Hattie Jacques

Character: Lavinia, the Matron

Anita Harris

Character: Nurse Clarke

Peter Butterworth

Character: Mr. Smith

June Jago

Character: Sister Hoggett

Derek Francis

Character: Sir Edmund Burke

Dandy Nichols

Character: Mrs. Roper

Peter Jones

Character: Chaplain

Deryck Guyler

Character: Mr. Hardcastle

Gwendolyn Watts

Character: Mrs. Barron

Dilys Laye

Character: Mavis Winkle

Peter Gilmore

Character: Henry

Harry Locke

Character: Sam

Marianne Stone

Character: Mother

Jean St. Clair

Character: Mrs. Smith

Valerie Van Ost

Character: Nurse Parkin

Julian Orchard

Character: Fred

Brian Wilde

Character: Man from Cox & Carter

Lucy Griffiths

Character: Miss Morris

Gertan Klauber

Character: Wash Orderly

Julian Holloway

Character: Simmons

Jennifer White

Character: Nurse in Bath

Helen Ford

Character: Nurse

Gordon Rollings

Character: Night Porter

Patrick Allen

Character: Narrator (voice) (uncredited)

Bart Allison

Character: Granddad (uncredited)

Frances Baker

Character: Woman in Audience (uncredited)

Simon Cain

Character: Tea Orderly (uncredited)

Valerie Cockx

Character: Patient (uncredited)

Pat Coombs

Character: Anxious Patient (uncredited)

Alexandra Dane

Character: Antenatal Instructor (uncredited)

Hugh Elton

Character: Visitor (uncredited)

Ernest Fennemore

Character: Junior Doctor (uncredited)

Eden Fox

Character: Outpatient (uncredited)

Stephen Garlick

Character: Boy (uncredited)

Jill Goldston

Character: Nurse (uncredited)

Pat Hagan

Character: Patient (uncredited)

Walter Henry

Character: Visitor (uncredited)

Penelope Keith

Character: Plain Nurse (uncredited)

Roy Lansford

Character: Visitor (uncredited)

Jay McGrath

Character: Visitor (uncredited)

Cheryl Molineaux

Character: Women's Ward Nurse (uncredited)

Jane Murdoch

Character: Nurse (uncredited)

Edith Raye

Character: Visitor (uncredited)

Jack Ross

Character: Visitor (uncredited)

Johnny Rossi

Character: Patient (uncredited)

Peggy Scott Sanders

Character: Woman in Audience (uncredited)

Robin Scott

Character: Patient (uncredited)

George Spence

Character: Patient (uncredited)

Guy Standeven

Character: Orderly (uncredited)

Philip Stewart

Character: Man in Audience (uncredited)

Laura Thurlow

Character: Nurse (uncredited)

James Ure

Character: Man in Crowd (uncredited)

Leslie Weeks

Character: Porter (uncredited)