The Monster That Challenged the World [53949] Released: 1957-06-14 Revenue: $0 Budget: $200,000 Profit: $-200,000 Runtime: 84 mins Popularity: 0.5333 Vote Average: 5.6 Vote Count: 49 Overview: Giants Mollusks are released from the earth by an earthquake and start killing people. Cast [31] Tim HoltLt. Cmdr. John ' Audrey DaltonGail MacKenzie Hans ConriedDr. Jess Rogers Barbara DarrowJody Simms Max ShowalterDr. Tad Johns Harlan WardeLt. Robert 'Clem Gordon JonesSheriff Josh Pet Mimi GibsonSandy MacKenzie Marjorie StappConnie Blake Jody McCreaSeaman Fred John Wallace EarlSally Dennis McCarthyGeorge Blake Sarah SelbyMrs. Simms Milton ParsonsLewis Clark Dobb Charles TannenSeaman Wyatt Robert BenevidesSeaman Morty Bea John CarlyleMonster Victim John CloseDeputy Larry William ForrestAdmiral Greenhou Gil FryeDeputy Scotty Joseph HamiltonOther Lock Watch Charles HerbertBoy with Morty's Byron KaneCoroner Nate Bro Ralph LittlefieldGatekeeper David McMahonPatterson Ralph MoodyWatchman at Lock William SwanSeaman Howard Sa Hal TaggartDavis - Resort O Mack WilliamsCaptain Masters Dan GachmanDeputy Brewer Michael DuganClarke Trailers The Monster That Challenged the World (1957) ORIGINAL TRAILER [HD 1080p]