Alec Guinness

Flight Lt. Peter Ross

Jack Hawkins

Air CO Frank

Muriel Pavlow

Maria Gonzar

Anthony Steel

John Bartlett

Renée Asherson

Joan Rivers

Flora Robson

Melita Gonzar

Hugh Burden

Eden

Nigel Stock

Giuseppe Gonzar

Rosalie Crutchley

Carmella Gonzar

Reginald Tate

Vice Adm. Payne

Ralph Truman

Vice Adm Willie Banks

Gordon Jackson

British Soldier

Ronald Adam

Operations Room Controller

Peter Barkworth

Cypher Clerk

Ivor Barnard

Old Man

Peter Bull

Flying Officer

Michael Craig

British Officer

Maurice Denham

British Officer

Jerry Desmonde

General

Thomas Heathcote

Radar Operator

Geoffrey Keen

Sergeant Major

Dermot Kelly

British Soldier at Airport

Sam Kydd

Army Airfield Soldier

Victor Maddern

Army Airfield Soldier

Michael Medwin

Ramsey

Lee Patterson

Officer on Truck

William Russell

Officer at Prison

Harold Siddons

Matthews

Noel Willman

Hobley