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