Casts
Niall MacGinnis
as Martin Luther
Alastair Hunter
as Carlstadt
David Horne
as Duke Frederick
Fred Johnson
as Prior
Heinz Piper
as Dr. Eck
Annette Carell
as Katherine von Bora (as Annette Carrell)
Alexander Gauge
as Tetzel
Irving Pichel
as Brueck
