as Mr. Steffenhagen
as Graf Harro von Treuenfels
as Johann van Schuuten
as Leiss
as Bleichertz
as Alfred Stein
as Dr. Harald Sattler
as Norbert Krause
as Prof. Dr. Wolfgang Hansen
as Dr.Seitz
as Dr. Zimmer
as Ernst Seebach
as Dr. Grundhöfer
as Gefängnisdirektor Fleck
as Theo Balkhusen
as Richard Macket
as Professor Peter Lester
