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