
Nosso Barco, Nossa Alma
Voltar- Noël CowardCaptain E. V. Kinross R.N. / Captain 'D'
- John MillsOrdinary Seaman Blake / Shorty Blake
- Bernard MilesChief Petty Officer Hardy / Walter Hardy
- Celia JohnsonMrs. Kinross / Alix
- Kay WalshFreda Lewis / Freda
- Joyce CareyMrs. Hardy / Kath
- Derek ElphinstoneNo. 1
- Michael WildingFlags
- Robert SansomGuns
- Philip FriendTorps
- Chimmo BransonMidshipman
- Ballard BerkeleyEngineer Commander
- Hubert GreggPilot
- James DonaldDoc
- Michael WhittakerSub
- Kenneth CartenSub-Lieutenant R.N.V.R.
- John VarleySecco
- Caven WatsonBrodie
- Geoffrey HibbertJoey Mackeridge
- Richard AttenboroughYoung Stoker
- Frederick PiperEdgecombe
- Lionel GroseReynolds
- Leslie DwyerParkinson
- Charles RussellFisher
- John SingerMoran
- Robert MoretonCoombe
- John BoxerHollett
- Kenneth EvansPosty
- Johnnie SchofieldCoxswain
- Franklyn BennettCommander Spencer
- Charles Compton№ 1. "Tremoyne"
- Walter FitzgeraldColonel Lumsden
- Gerald CaseJasper
- Daniel MasseyBobby Kinross
- Ann StephensLavinia Kinross
- Kathleen HarrisonMrs. Blake
- Dora GregoryMrs. Lemmon
- Penelope Dudley-WardMaureen
- Barbara WaringMrs. Macadoo
- Eileen PeelMrs. Farrell
- Lesley OsmondNell Fosdick
- Josie WelfordEmily
- Kay YoungBarmaid
- Trixie ScalesMona Duke
- George CarneyMr. Blake
- Wally PatchUncle Fred
- Michael AndersonAlbert Fosdick
- Jill StephensMay Blake
- Everley GreggNurse
- Roddy HughesPhotographer
- Norman PierceMr. Satterthwaite
- Juliet MillsFreda's Baby
- Leslie HowardNarrator (voz) (sem créditos)