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