<P> Orson Welles' daughter, Christopher, played the role of Macduff's son in her father's controversial 1948 film adaptation of the play . </P> <P> In PBS's Great Performances Series' TV movie of Macbeth with Patrick Stewart as Macbeth set in a nameless 20th - century militaristic society, Macduff's son is played by Hugo Docking . </P>

What does the murderer call macduff's son