Ken Finkleman

Robert Hays (as Ted Striker), Julie Hagerty (as Elaine Dickinson, Shuttle Computer Officer), Lloyd Bridges (as Steve McCroskey, Chief Controller), Chad Everett (as Simon Kurtz), Peter Graves (I) (as Captain Clarence Oveur), Chuck Connors (I) (as The Sarge), William Shatner (as Cdr. Buck Murdock, Alpha Beta Base), Raymond Burr (as Judge D.C. Simonton), John Vernon (as Dr. Stone), Stephen Stucker (as Controller Jacobs/Courtroom Clerk), Kent McCord (as Dave Unger, Shuttle 1st Officer), James A. Watson Jr. (as Dunn, Shuttle Engineer), John Dehner (as The Commissioner), Rip Torn (as Bud Kruger/President Reagan), Sonny Bono (as Joe Seluchi, the Bomber)