as Mutant
as Walter Forrester
as Lew Harris
as Supervisor Newton
as Doc Robinson
as Gen. Cushing
as General Walters
as Self
as Dr. Norman Solaris
as Colonel Sam Castle
as Investigator
as Gen. Colton
as Bryan Seward
as Gen. David M. Shoup, USMC Commandant
as Paul Johnson
as Mr. Northridge
as Commentator
as Executive
as father
as Baine
as Deputy D.A. Parness
as Prosecutor Parness
as Roland Canfield
as Oliver Stone
as Dr. Howell
as Stanton
as Mr. Courtnay
as Man at Restaurant
as Jim Amber
as Orin Dilts
as Lionel Schallert
as Harrison Cochran
as Sam Verner
as Lawrence Adams
as Jack Leist
as Jules Rhinelander
as Jack Seymour
as Special Agent Howard Armstrong
as Prof. Gannett
as General Phil Blankenship
as Harris Claibourne / Narrator
as Carl Vanders
as Thomas Ewing
as Sinclair
as Tom Forrester