as Simmons
as Graydon Hunter
as Red North
as Anson Safford
as Dr. Nagy
as Clem Krivak
as Bainbridge
as Hurtelaut
as Varro
as McGuffey
as Walters
as United States Secretary of Defense
as Mr. Pomeroy
as Slabotsky
as Judge
as Packard
as Head Engineer
as Dr. Ben Edwards
as Mr. Collins
as Cantwell
as Martin Herndon
as Dr. Mark Gregory
as George Carlisle
as Grube
as William Gehrig
as Myles Prentice
as Warden James
as Stuart
as District Attorney
as Doctor Anderson
as Joseph Bellen
as Admiral Henry Victor Leslie Fox
