How many movies have Richard Vernon and Richard Wagner collaborated on?

They have worked on 3 movies together! Their first movie together was The Metropolitan Opera - Wagner: Tannhäuser (1982) while their highest rated movie together was Die Meistersinger Von Nürnberg (2001). They have not worked together since Die Meistersinger Von Nürnberg (2001). They are most known for their music films together.