It Conquered the World

An alien from Venus tries to take over the world with the help of a disillusioned human scientist, as his wife, his best friend and the friend's wife try to intervene.

CAST

Lee Van CleefDr. Tom Anderson

Beverly GarlandClaire Anderson

Peter GravesDr. Paul Nelson

Sally FraserJoan Nelson

Russ BenderGeneral James Pattick

Jonathan HazePvt. Miguel Ortiz

Dick MillerSgt. Neil

Paul HarborFloyd Mason

Charles B. GriffithDr. Pete Shelton

Karen KadlerEllen Peters

Taggart CaseySheriff N.J. Shallert

Thomas E. JacksonGeorge Haskell

Marshall BradfordU.S. Secretary Platt

David McMahonGen. Carpenter

Paul BlaisdellThe Monster (uncredited)