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All the Pretty Horses (2000) - 12 mistakes
Directed by Billy Bob Thornton, starring Henry Thomas, Matt Damon, Penélope Cruz (add more)
Revealing: When Alejandra comes to John's room the first time you see distinct t-shirt marks on John's upper body, his arms as tanned as his neck and face. This in spite of the fact that he wears long-sleeved shirts throughout the movie (except, of course, during his nightly encounters with Alejandra).
Continuity: In the trailer, there is a scene showing Matt Damon in a fight. The other person pulls out a knife and cuts Damon on the right side of his face, leaving a big scar. In the next scene of the same commercial the scar changes from the right side of his face to the left side and then back again.






