as Dr. Karlton
as Gen. Charles E. Hargrave
as Warden Keeley
as Guard Ambrose
as Charles Straus
as Mac Andrews
as Det. Gus Burke
as Tenvoorde
as Madison
as Sheriff
as Prof. Galbraith
as Mr. Peyton
as Dr. Frederick Wilson
as Gen. Samuel E. Roberts
as Col. Ira Hansen
