The ‘Fear the Walking Dead’ actor is Oscar-tipped for his role as Bayard Rustin in the new civil rights drama. He speaks to Louis Chilton about why this brilliant gay activist was erased from the story of the 1963 March on Washington, why it was right to cast Tom Hanks in ‘Philadelphia’ – and how the reports of ‘Euphoria’’s on-set chaos are wildly overblown
