Continuity mistake: When Miguel is with the pedophile, he is given bread (or something similar) to eat. Shot changes, and the bread is suddenly bitten. The bread's length keeps changing several times between shots.
Deliberate mistake: While on the sideline during a game, Sayers tells Piccolo that he should ask Dr. Fox to give him something for his hay fever, and Piccolo heads back to the field. The next closeup of Sayers is a flipped shot; note the "40" on his jersey. (00:41:55)
Factual error: Eazy-E sports a black Chicago White Sox hat with a white logo early in the movie in 1986, but the logo didn't officially rollout until 1991.
Continuity mistake: The scene where Lilly meets the new art dealer. Lilly holds the brandy in 'his' left hand then right hand then left hand then right hand in different shots. (01:04:00)
Continuity mistake: When Pope Ratzinger and Cardinal Bergoglio are having lunch with pizza and drink, the Pope places a Fanta bottle on his side on the right. When he says the prayer and the shot is from the above, the bottle returns to its place next to the other one and then it is again on the Pope's side. (01:34:45)