Corrected entry: In the beginning, Nolan Walsh drives past a sign facing the camera, which says 'Welcome to Kentucky', meaning he is plainly driving OUT of Kentucky. However, the Walsh Farm and the Turfway Stadium are meant to be IN Kentucky.
Racing Stripes (2005)
1 corrected entry
Directed by: Frederik Du Chau
Starring: Bruce Greenwood, David Spade, Hayden Panettiere, Frankie Muniz, Snoop Dogg, Caspar Poyck, Gary Bullock
Deliberate mistake: As the horse named "Sir Trenton", who is supposed to be a stallion, is galloping away you can see that "he" is a female.
Scuzz: Try starting out life as a maggot. Nobody wants to pet a little maggot.
Correction: I don't know where you live, but in America, "Welcome" means "You are entering this place."