X the Unknown [26865] Released: 1956-09-21 Revenue: $0 Budget: $0 Profit: $0 Runtime: 81 mins Popularity: 0.9871 Vote Average: 6.1 Vote Count: 69 Overview: Army radiation experiments awaken a subterranean monster from a fissure that feeds on energy and proceeds to terrorise a remote Scottish village. An American research scientist at a nearby nuclear plant joins with a British investigator to discover why the victims were radioactively burned and why, shortly thereafter, a series of radiation-related incidents are occurring in an ever-growing straight line away from the fissure. Cast [29] Dean JaggerDr. Adam Royston Leo McKernInspector McGill William LucasPeter Elliott Edward ChapmanJohn Elliott John HarveyMaj. Cartwright Michael RipperSgt. Harry Grims Anthony NewleyLCpl. 'Spider' W Ian MacNaughtonPvt. Haggis Peter HammondLt. Bannerman Kenneth CopePvt. Lansing Michael BrookeWillie Harding Frazer HinesIan Osborn Neil WilsonRussell Stella KimballWillie's Nurse Jameson ClarkJack Harding Jane AirdVi Harding Neil HallettHarry, the amoro Marianne BraunsZena, the amorou Max BrimmellHospital Superin Brown DerbyThe Vicar Norman MacOwanOld Tom Anthony SagarRear Gate Night Edwin RichfieldSoldier Burned o John StoneGerry Lawrence JamesGerard Frank TaylorConstable Willia John StirlingPolice Car Drive Jack LambertPolice Sergeant Archie DuncanSgt. Yeardye Trailers Joe Dante on X - THE UNKNOWN X The Unknown / Original Theatrical Trailer (1956)