Korvet K-225 Skuespillere og folkene bag
Randolph ScottLt. Cm. McClain James BrownLt. Paul Cartwright Ella RainesJoyce Cartwright Peter LawfordNaval Officer James Flavin1st Lt. Bill Gardner William ForrestCommander Manning (uncredited) Frank FaylenShipyard Painter Frank MayoCaptain of Merchant Ship Charles McGrawChief Engineer Milburn StoneCanadian Captain Rod BaconNaval Academy Graduate Kendall BrysonNaval Officer Richard CraneLeading Torpedo Man John ElliottMerchant Captain John FrazerSubmarine Lieutenant John FrederickFirst Officer Holmes HerbertCommodore Ramsay Arthur Stuart HullCivilian Guy KingsfordR.A.F. Pilot Michael KirkPetty Officer Nelson LeighNaval Officer Morton LowryBritish Lieutenant Jack LudenMerchant Marine Officer Edmund MacDonaldLt. LeBlanc Lester MatthewsBritish Captain Don McGillSubmarine Lieutenant John MylongSubmarine Commander Gene O'DonnellWardroom Steward George O'HanlonRCAL Wireless Operator Addison RichardsCmdr. Rowland Charles SherlockFirst Mate George SherwoodCanadian Lieutenant Bill SloanQuartermaster Anderson Freddie SteeleQuartermaster Clarence StraightSignalman Carl VernellLeading Seaman William WalkerWireless Rating John WhitneyQuartermaster Ian WolfePaymaster Commander John Rhodes SturdyManuskript Edward ChodorovManuskript Robert F. BoyleArt Direction John B. GoodmanArt Direction Russell A. GausmanSet Decoration A.J. GilmoreSet Decoration Tony GaudioDirector Of Photography Edward CurtissFilmklipper David ButtolphKomponist af original musik 
