Richard Attenborough

Tom Curtis

Pier Angeli

Anna Curtis

Michael Craig

Joe Wallace

Bernard Lee

Bert Connolly

Alfred Burke

Travers

Geoffrey Keen

Davis

Laurence Naismith

Martindale

Russell Napier

Thompson

Penelope Horner

Pat

Brian Bedford

Eddie

Brian Murray

Gladys

Norman Bird

Roberts

Beckett Bould

Arkwright

Oliver Reed

Mick

Edna Petrie

Harpy

Lloyd Pearson

Howarth

Norman Shelley

Seagrave

Daniel Farson

Himself

Alan Whicker

Himself

Ronald Hines

Ball

Bernard Horsfall

Pryce-Evans

Roger Maxwell

Collins

George Murcell

Jones

Gerald Sim

Masters

Marianne Stone

Mavis

Michael Wynne

Green

David Jarrett

Chuck

Noel Hood

Miss Bennett

Marilyn Green

Cathy

Stephen Lindo

Brian

Irene Barrie

Teenage Girl

Karal Gardner

Teenage Girl

Tony Doonan

Matthews

Frederick Peisley

Lewis

Piers Keelan

Keyes

Michael Lees

Harris

Eve Eden

Betty

Lisa Page

Julia

Dolores Mantez

Nurse

John Charlesworth

Intern

Redmond Phillips

Ambulance Driver

Michael Raghan

Porter

Jessica Spencer

Sister

Deering Wells

Police Inspector

Graham Rowe

Reporter

Roland Bartrop

TV Producer

Bryan Forbes

'Dispatch' Reporter (uncredited)