The Secret Kingdom(1925)08/01/1925 (US)Drama, FantasyNRShareOverviewA wealthy man who acquires a mind-reading machine is soon horrified to discover what people are really thinking.Alice RamseyScreenplaySinclair HillDirectorTop Billed CastMatheson LangJohn QuarrainStella ArbeninaMary QuarrainEric Bransby WilliamsPhilip DarentGenevieve TownsendThe SecretaryRudolph De CordovaThe ProtegeRobin IrvineThe SonLilian OldlandThe DaughterFrank GoldsmithHenryPopularity TrendLast 30 DaysThis chart shows the popularity trend over the past 30 days.