Amazon's Ali drama The Greatest covers Clay's rise from Rome gold to Liston title

Amazon's limited series The Greatest premieres on Prime Video on 4 November 2026, with all eight episodes released at once. It covers the four years from Cassius Clay's light-heavyweight gold at the 1960 Rome Olympics to his heavyweight title win over Sonny Liston. Jaalen Best plays Ali, and Omari Hardwick plays Cassius Clay Sr, his father.