Continuity mistake: After Ewing's talent is taken, the ref throws him the ball for the free throws, and the ball hits him in the chest. In the news report, the ball hits him in the face.
Other mistake: In the auditorium where all the cartoon characters are assembled, there are two Sylvesters (the black and white cat who was always trying to get Tweety). There's one sitting in the front row, Tweety behind him, and another Sylvester behind Tweety. It's seen right after the blue alien says, "No foolin'."
Suggested correction: That would be Sylvester Jr. He is the son of Sylvester and created in 1950.
Other mistake: When Bang (the green Monstar) calls Michael Jordan Baldy, he's standing to Michael's left. But, when Michael looks up and says Baldy, he's looking to his right, not at the one who said it.
Continuity mistake: At his first practice in Looney Land Michael has a sweat stain on his chest which disappears and reappears between shots.
Continuity mistake: Bugs and the duck had the black/white tennis shoes for Michael, but in the last game Mike wears black ones.
Other mistake: In the movie the planet that the aliens live on is called Moron Mountain but on the scene selection screen, it says Moon Mountain.
Continuity mistake: When Michael is warming up in the Looney Tunes gym and takes a jump shot, the ball enters the basket as if he was shooting from the left side of the basket. He actually shot from the center of the court, so the ball should have gone in differently.
