טריילר
שחקנים
Robert Urquhart
Mike
Sean Barrett
Frankie
Roland Curram
Harper
Victor Maddern
Merchant Seaman
Anthony Nicholls
Military Spokesman
Denys Graham
Fraser
Barry Foster
Don R
John Welsh
Staff Colonel
Lloyd Lamble
Staff Colonel
Patricia Plunkett
Grace
Christopher Rhodes
Sergeant on the beaches
Bernard Lee
Charles Foreman
Fred Griffiths
Old Sweat
Patrick Allen
Sergeant on Parade Ground
Ronald Hines
Private Miles
Michael Bates
Froome
Maxine Audley
Diana
Harry Landis
Dr. Levy
Liz Fraser
Worker in Holden's Factory (uncredited)
Richard Attenborough
John Holden
Lionel Jeffries
Colonel (Medical Officer)
Peter Halliday
Battery Major
John Horsley
Padre
John G. Heller
German Soldier (uncredited)
John Phillips
Boat Owner Spokesman (uncredited)
Ray Jackson
Barlow
Kenneth Cope
Lieutenant Lumpkin
Nicholas Hannen
Vice Admiral Ramsay
Bernard Cribbins
Thirsty Sailor (uncredited)
John Mills
Cpl Tubby Binns
Meredith Edwards
Dave Bellman
Michael Brennan
Paddle Steamer Captain (uncredited)
William Squire
Captain (uncredited)
Michael Gwynn
Commander (Sheerness)
Tim Turner
Officer (line of men in sea) (uncredited)
Cyril Raymond
General The Viscount Gort V.C.
Michael Shillo
Jouvet
Eddie Byrne
Commander (Tough's Yard)