Ali (2001)

Factual error: The poem Ali quotes in the movie before the Frazier fight, "Ali comes out to meet Frazier, Frazier starts to retreat, If he goes back any further, He'll end up in a ringside seat..." was in fact the poem he used before the first Liston fight and began, "Clay comes out to meet Liston, Liston starts to retreat..." and ends with the lines, "Never did they think, When they laid down their money, That they would witness, The total eclipse of the Sonny". Poor effort.

Factual error: In the scene where Ali arrives in Zaire, as he is walking across the airport tarmac you can see a white Land Rover Discovery behind the crowds. These weren't made until the late 1980s.

Other mistake: When Malcom X walks out on to preach before he gets shot, you can clearly see the podium with the bullets in it and chipped from the guns before he gets shot.

Trivia: James Toney, Michael Bentt, Alfred Cole, Charles Shufford and Damien 'Bolo' Wills who all play opponents of Ali are - or were - real life boxers.

Trivia: Both Michael Dorn and LeVar Burton were stars of Star Trek: The Next Generation.

Trivia: Giancarlo Esposito plays Cassius Clay's father. In real life, Esposito is only ten years older than Will Smith.

Drew 'Bundini' Brown: Free ain't easy. Free is real. And real's a motherfucker.

Drew 'Bundini' Brown: Now I'm Jewish and he's Muslim, and because of that he tells me I need to give up certain things, like pork and white women... I can give up the Pork, but the white women? God Damn, how the hell do you do that?

Muhammad Ali: Man, without me, you'd just be a mouth and a microphone.
Howard Cosell: And without me, you'd just be a mouth.

Question: What's the name of the song playing at the end, when Ali defeats Foreman, and also when Ali is running through Zaire?