It Conquered the World
Trailer
Cast
Beverly Garland
Claire Anderson
Dick Miller
Sgt. Neil
Karen Kadler
Ellen Peters
Jonathan Haze
Pvt. Miguel Ortiz
Lee Van Cleef
Dr. Tom Anderson
Peter Graves
Dr. Paul Nelson
Sally Fraser
Joan Nelson
Russ Bender
General James Pattick
Thomas E. Jackson
George Haskell
Marshall Bradford
U.S. Secretary Platt
Paul Blaisdell
The Monster (uncredited)
Charles B. Griffith
Dr. Pete Shelton
Taggart Casey
Sheriff N.J. Shallert
David McMahon
Gen. Carpenter