Explore Ali’s challenges, confrontations, comebacks and triumphs through recordings of his own voice. The two-part documentary paints an intimate portrait of a man who was a beacon of hope for oppressed people around the world and, in his later years, … Muhammad Ali, Dick Cavett, Ernie Terrell, George Foreman, Howard Cosell, Jackie Robinson, Martin Luther King Jr. Added on HBO 2022-06-06. Youtube Trailer