
A 16th-century clergyman's view breaks the Catholic Church apart.

as Martin Luther

as Tetzel

as Katharina

as Prior

as Brother Weinand

as Luther's Father

as Friend

as Knight

as Reading Knight

as Praying Monk (uncredited)

as Pope Leo X

as Emperor Charles the Fifth

as Duke Frederick Elector of Saxony

as Johann von Eck

as Cardinal Cajetan de Vio

as Johann von Staupitz Vicar General