as Col. Von Kohr
as Col. Wilhelm Krafft
as Wilhelm Gottfried
as Col. Karl Osler
as Dr. Louis DuPont
as Dr. Goebbel
as Dr. Wyatt
as Dr. Yeager
as Gregory Marek
as Alberti
as Stillman
as Kruse
as Colonel Eric Hartwig (as Robert O. Davis)
as Rudi Thysson (as Robert O. Davis)
as His Excellency
as Dr. Fleming
as Feral--Henchman
as
as Paul Strawn (as Robert O. Davis)
as Superintendant's Assistant (uncredited)
Birthday
Place of Birth
Biography