Cast
- Christian Rode as Martin Luther
- Hermann Schomberg as Kurfürst Friedrich von Sachsen
- Ernst Fritz Fürbringer as Kardinal Cajetan
- Lukas Ammann as Serralonga
- Dieter Borsche as Dr. Eck
- Henning Schlüter as Staupitz
- Friedrich Schütter as Karlstadt
- Tilo von Berlepsch as Schloßhauptmann von Berlepsch
- Hans Schellbach as Landsknechtsführer