HomePeople Biography and filmographyWilliam Simpson Biography unavailable on TMDB. Movies (2)TV shows (4) Movies (2) Elizabeth & Margaret: Amor e Lealdade2018 · Writer Martin Luther King, Jr. : Marked ManMartin Luther King, Jr. : Marked Man2018 · Producer TV shows (4) Railway Murders2021 · Director Secret Wars Uncovered2020 · Writer, Creator World War II: Race to Victory2020 · Writer Race to Victory2020 · Writer