Reparto (45)
Kenneth MoreLt. Cmdr. Robert Badger
Lloyd NolanVice Admiral Ryan
Joan O'BrienLt. Carol Blair
Derek FowldsCarson
John Le MesurierGeorge Dewberry Sr.
Brian WildePetty Officer Gilors
Warren Mitchell'Honest' Marcel
Wanda VenthamDartmouth Girl
Sidney JamesDance Instructor
Mischa AuerColonel & President
Paul MaxwellCommander Spelling U.S.N.Nicholas StuartCaptain Hurley U.S.N.Sean KellySimpson
Alexis KannerGarrett
Robin HawdonWilliams
John BarrardConsul
Esma CannonConsul's Wife
Kenneth GriffithOratorMarie France DoussetFrançoiseMichael KilgarriffClaude
Robert NicholsBill
Neil McCarthySergeant
Tutte LemkowCorporalLally BowersMrs. Dewberry
Laurence NaismithAdmiral Blake
Andrew CruickshankAdmiral Filmer
Walter FitzgeraldAdmiral Thomas
John PhillipsRear Admiral
Ronald Leigh-HuntCommander R.N.Arthur LovegroveC.P.O. Froud
Jeremy LloydThe Midshipman/Dewberry
Dinsdale LandenThe Midshipman/Bowles
Dirk BogardeDr. Simon Sparrow (uncredited)
Michael BentinePsychologist
Rodney BewesRecruitment Interviewee (uncredited)Peter BraceLeather Jacket Rebel (uncredited)
Robert CawdronMarcel's Bar Patron (uncredited)
Graham CrowdenNaval Officer (uncredited)Bill HibbertRevolutionary (uncredited)
John PhillipsRear Admiral
Andrew SachsShort-Changed US SeamanIan SelbyShocked Man in Cafe (uncredited)
Guy StandevenAmerican Naval Officer (uncredited)
Richard VernonGovernment Official at Enquiry (uncredited)
David WarnerSailor Painting Ship (uncredited)