Born in: Innsbruck, Austria
as Johann Johannsen
as Self
as Martl
as Dr. Meyer
as Werner Kleist
as Professor Paul Hermes
as Professor Georg Riegler
as Dr. Gussenbauer
as Robert Rufer
as Friedrich Mertens
as Cliff Allister McLane (archive footage)
as Dr. Friedrich Maertens
as Rechtsanwalt Herz
as Arnold
as Jon Kamphoven
as Lord Kerrymore
as Juan
as Richard Moll
as Dr. Hofbauer
as Dinkelmann
as Narrator
as Dr. Zimmer
as Friedhelm
