How many movies have Brian Protheroe and William Shakespeare collaborated on?

They have worked on 6 movies together! Their first movie together was Henry VI Part 1 (1983) while their highest rated movie together was RSC Live: Othello (2015). They have not worked together since RSC Live: Othello (2015). They are most known for their drama films together.

Role
Edward, Earl of March, later Edward IV
Crew
Author