Laurence Harvey

Character: Joe Lampton

Simone Signoret

Character: Alice Aisgill

Heather Sears

Character: Susan Brown

Donald Wolfit

Character: Mr. Brown

Donald Houston

Character: Charles Soames

Hermione Baddeley

Character: Elspeth

Beatrice Varley

Character: Aunt

Allan Cuthbertson

Character: George Aisgill

Raymond Huntley

Character: Mr. Hoylake

John Westbrook

Character: Jack Wales

Ambrosine Phillpotts

Character: Mrs. Brown

Richard Pasco

Character: Teddy

Delena Kidd

Character: Eva

Ian Hendry

Character: Cyril

April Olrich

Character: Mavis

Mary Peach

Character: June Samson

Anthony Newlands

Character: Bernard

Avril Elgar

Character: Miss Gilchrist

Thelma Ruby

Character: Miss Breith

Paul Whitsun-Jones

Character: Laughing Man at Bar

Derren Nesbitt

Character: Thug in Fight On Tow Path

Wendy Craig

Character: Joan (uncredited)

Prunella Scales

Character: Council Office Worker (uncredited)

Derek Benfield

Character: Man in Bar (uncredited)

Wallace Bosco

Character: Pub Customer (uncredited)

Miriam Karlin

Character: Gertrude (uncredited)

Michael Atkinson

Character: Grant (uncredited)

Hyma Beckley

Character: Civic Ball Attendee (uncredited)

Allan Bracewell

Character: Middle Aged Man (uncredited)

Bonita Bridgeman

Character: Bridesmaid (uncredited)

Yvonne Buckingham

Character: Girl at Window (uncredited)

Honora Burke

Character: Plump Woman (uncredited)

Richard Caldicot

Character: Taxi Driver (uncredited)

Isla Cameron

Character: Thespians Member (uncredited)

Angela Culbert

Character: Bridesmaid (uncredited)

Doreen Dawn

Character: High Stepping Girl (uncredited)

Basil Dignam

Character: Priest (uncredited)

Jane Eccles

Character: Mrs Thompson (uncredited)

Gilda Emmanuelli

Character: Ethel (uncredited)

Janina Faye

Character: Young Girl (uncredited)

Kathleen Fox

Character: Bridesmaid (uncredited)

Alex Graham

Character: Barman at Ball (uncredited)

Everley Gregg

Character: Mayoress (uncredited)

Robert Gregory

Character: Diner at Conservative Club (uncredited)

Anne Gunning

Character: Girl in Sports Car (uncredited)

May Hallatt

Character: Miss Tanfield (uncredited)

Jack Hedley

Character: Architect (uncredited)

Hubert Hill

Character: Barman (uncredited)

Stephen Jack

Character: Darnley (uncredited)

Ruth Kettlewell

Character: Thespians Member (uncredited)

Pat Lanski

Character: Girl Guide Leader (uncredited)

Wilfrid Lawson

Character: Uncle Nat (uncredited)

Anne Leon

Character: Janet (uncredited)

Denis Linford

Character: Harry (uncredited)

Pamela Manson

Character: Thespians Member (uncredited)

Harry Moore

Character: Thespians Member (uncredited)

John Moulder-Brown

Character: Urchin (uncredited)

Katharine Page

Character: Mary (uncredited)

Edward Palmer

Character: Porter (uncredited)

Robert Palmer

Character: Tough (uncredited)

Sheila Raynor

Character: Vera (uncredited)

Julian Somers

Character: St Clair (uncredited)

Hazel Sutton

Character: Blonde (uncredited)

John Tatham

Character: Pub Customer (uncredited)

Reg Thomason

Character: Man Backstage (uncredited)

James Ure

Character: Waiter at Conservative Club (uncredited)

Kenneth Waller

Character: Reggie (uncredited)

John Welsh

Character: Mayor (uncredited)

Brian Worth

Character: Man in Sports Car (uncredited)