(1956)Directed by Roger Corman71 minScience Fiction, Thriller, Horror

“Every man its prisoner... every woman its slave!”

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.

Lee Van Cleefas Dr. Tom Anderson

Beverly Garlandas Claire Anderson

Peter Gravesas Dr. Paul Nelson

Sally Fraseras Joan Nelson

Russ Benderas General James Pattick

Jonathan Hazeas Pvt. Miguel Ortiz

Dick Milleras Sgt. Neil

Paul Harboras Floyd Mason

Charles B. Griffithas Dr. Pete Shelton

Karen Kadleras Ellen Peters

Taggart Caseyas Sheriff N.J. Shallert

Thomas E. Jacksonas George Haskell

Marshall Bradfordas U.S. Secretary Platt

David McMahonas Gen. Carpenter

Paul Blaisdellas The Monster (uncredited)

It Conquered the World