Casts
Lambert Hamel
as Martin Luther
Heini Göbel
as Johann von Staupitz
Ernst Fritz Fürbringer
as Kardinal Cajetan
Jörg Pleva
as Kaiser Karl V.
Dieter Pfaff
as Papst Leo X.
Horst Sachtleben
as Professor Karlstadt
Klaus Grünberg
as Landgraf Philipp von Hessen
Karl Obermayr
as Thomas Müntzer
