Dr. Joseph Wanless
Self - Interviewee
Magnus Hardcastle
Sheriff Bob Fuller
Dr. Milton
Indy CEO
Geoffrey Shurlock
Orin Helgesson
Kanjar Ro (voice)
Nick
Benno
William Rutherford
Dr. Theodore Rosen
Sec. of Transportation William Easter
Dr. Crumble
Otis Hefter
Tom Cantrell
General Westmoreland
Curtis Cunningham
Norm Stoney
Stump Sisson
Secretary of Defense Baird
Earl Stone
Sheriff Deegan
General Stanley Cooper
Julian Thompson
Clarence Boddicker
Traeger
Patterson (uncredited)
Cliff Forrester
Dr. Alan Harrison
Prison Director Poe
Federation President
Vogel's Follower
Elliot Jaffe
Lt. Toomey, Chicago PD
Russ Crane / Lombino
Myron Castleman
Professor Flournoy
Mr. Tom Perry
Robert Reynard
Defense Attorney
Griggs
Clarence Boddicker
Arthur McNeil
Jake Richards
Captain Warren Jensen
Gilbert
Lieutenant Burton
Carson
Clarence
Choreographer
Sincoff
Captain Frank Scanlon
Sergeant Smith
Gus Kalb
