| Person | Type | Job | Role(s) |
|---|---|---|---|
 Aubrey Baring | Crew | Production | Associate Producer |
Beatrice Dawson | Crew | Costume & Make-Up | Costume Design |
 Bert Bates | Crew | Editing | Editor |
 Carl Foreman | Crew | Writing | Writer, Producer |
 Carol Reed | Crew | Directing | Director |
Geoffrey Drake | Crew | Art | Art Direction |
 Jan de Hartog | Crew | Writing | Novel |
 Malcolm Arnold | Crew | Sound | Original Music Composer |
 Oswald Morris | Crew | Camera | Director of Photography |
Peter Peake | Crew | Crew | Technical Advisor |
Wilfred Shingleton | Crew | Art | Production Design |
 Beatrix Lehmann | Cast | Actress | Housekeeper |
 Belita | Cast | Actress | Canteen Hostess (uncredited) |
 Bernard Lee | Cast | Actor | Cmdr. Wadlow |
 Bryan Forbes | Cast | Actor | Weaver |
 Irene Handl | Cast | Actress | Clerk |
 John Crawford | Cast | Actor | American Captain |
Keith Faulkner | Cast | Seaman on W88 (uncredited) | |
 Kieron Moore | Cast | Actor | Kane |
 Michael Caine | Cast | Actor | Seaman (uncredited) |
 Noel Purcell | Cast | Actor | Hotel Clerk |
 Oskar Homolka | Cast | Actor | Van Dam |
 Renée Houston | Cast | Actress | Canteen Worker (uncredited) |
 Robert Rietti | Cast | Actor | Dubbing (voice) (uncredited) |
 Rupert Davies | Cast | Actor | Baker |
 Russell Waters | Cast | Actor | Sparks |
Sidney Vivian | Cast | Actor | Grogan |
 Sophia Loren | Cast | Actress | Stella |
 Trevor Howard | Cast | Actor | Capt. Chris Ford |
 William Holden | Cast | Actor | Capt. David Ross |
 Ernie Rice | Cast | Officer in Operations Room (uncredited) | |
 Jameson Clark | Cast | Actor | English Captain |
 Guy Standeven | Cast | Actor | Policeman (uncredited) |
Bart Allison | Cast | Actor | Seaman on W88 (uncredited) |
Reg Thomason | Cast | Actor | Soldier at Dance (uncredited) |
John Tatham | Cast | Salvage Unit Captain (uncredited) | |
Aileen Lewis | Cast | Actress | Woman With Baby in Air Raid Shelter (uncredited) |
Richard Neller | Cast | Officer in Operations Room (uncredited) | |
Pauline Chamberlain | Cast | Actress | Woman Dancing at Forces Centre (uncredited) |
| Person | Type | Job | Role(s) |
