The Master Key19453h 46mNRActionWarCrime⭐80%1 TMDB ratingsDirected by Ray Taylor, Lewis D. CollinsBefore the outbreak of WWII, Nazi sympathizers plot to undermine America.Sign in to add to watchlist & rateShare13 Chapters of Terrific Thrills!CastMilburn StoneAgent Tom BrantJan WileyJanet LoweDennis MooreJack RyanAddison RichardsGerhard Doenitz / Garret DonahueByron FoulgerProf. Elwood HendersonMaris WrixonDorothy NewtonSarah PaddenAggieGeorge LynnHermanRussell HicksPolice Chief Michael J. O'BrienRoland VarnoArnold HoffmanLash LaRueMigsyJerry ShaneDanNeyle MorrowSpikeJohn EldredgeWalter StarkCrewRay TaylorDirectorLewis D. CollinsDirectorGeorge H. PlymptonScreenplayJack NattefordStoryJoseph O'DonnellScreenplayAnde LambScreenplayDwight V. BabcockStoryMorgan CoxProducerMaury GertsmanDirector of PhotographyWilliam A. SicknerDirector of PhotographyDavid SharpeStuntsAce HermanEditorDetailsRelease dateApril 24, 1945Runtime3h 46mDirectorRay Taylor, Lewis D. CollinsRatedNRMore like this⭐ 67%View details →Battleground1949⭐ 73%View details →The Guns of Navarone1961⭐ 62%View details →Batman1943⭐ 59%View details →Blood on the Sun1945⭐ 66%View details →Indemnity2022⭐ 61%View details →See Spot Run2001⭐ 69%View details →Little Caesar1931⭐ 66%View details →To Hell and Back1955⭐ 63%View details →The Devil's Brigade1968⭐ 70%View details →400 Bullets2021⭐ 66%View details →The Blue Lamp1950⭐ 61%View details →Operation Pacific1951Sign in to add & rate