On screen
Cast
27 credited performers
William Holden
Capt. David Ross
Sophia Loren
Stella
Trevor Howard
Capt. Chris Ford
Bernard Lee
Cmdr. Wadlow
Oskar Homolka
Van Dam
Kieron Moore
Kane
Noel Purcell
Hotel Clerk
Bryan Forbes
Weaver
Beatrix Lehmann
Housekeeper
Rupert Davies
Baker
Russell Waters
Sparks
Sidney Vivian
Grogan
Irene Handl
Clerk
John Crawford
American Captain
Jameson Clark
English Captain
Guy Standeven
Policeman (uncredited)
Artwork unavailable
Keith Faulkner
Signalman (uncredited)
Michael Caine
Seaman (uncredited)
Artwork unavailable
Bart Allison
Seaman on W88 (uncredited)
Belita
Canteen Hostess (uncredited)
Artwork unavailable
Pauline Chamberlain
Woman Dancing at Forces Centre (uncredited)
Renée Houston
Canteen Worker (uncredited)
Artwork unavailable
Richard Neller
Officer in Operations Room (uncredited)
Artwork unavailable
Ernie Rice
Officer in Operations Room (uncredited)
Robert Rietti
Dubbing (voice) (uncredited)
Artwork unavailable
John Tatham
Salvage Unit Captain (uncredited)
Artwork unavailable
Reg Thomason
Soldier at Dance (uncredited)