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