Clue of the Silver Key [314895] Released: 1961-08-01 Revenue: $0 Budget: $0 Profit: $0 Runtime: 59 mins Popularity: 0.2756 Vote Average: 7 Vote Count: 1 Overview: The police investigate the murder of a wealthy old man. Cast [8] Lyndon BrookGerry Domford Patrick CargillBinny Finlay CurrieHarvey Lane Bernard LeeSuperintendent Mered Sam KyddHorace Tickler Eve EdenSecretary Jennifer DanielMary Lane Anthony SharpMike Hennessey Trailers