Martin Luther inspires a breakaway from the Roman Catholic church and is the founder of Protestantism.

Jonathan Pryce
as Martin Luther

Maurice Denham
as Father Staupitz

John Nettleton
as Andreas Karlstadt

Clive Swift
as Johann Tetzel

Philip Stone
as Johann Eck

David de Keyser
as Duke Frederick

Hugh Dickson
as Georg Spalatin

Jon Croft
as Berlepsch

Valentine Dyall
as Chancellor

Pip Miller
as Captain