Other mistake: When Jack first arrives in Christmas Land he doesn't know what is falling from the sky (snow) but he somehow knows that the children are throwing snowballs.
Other mistake: After the Sanderson sisters are done sucking the life out of Emily Binx, they do a little dance thing after they become younger. When either Winifred or Mary swings past her, Emily's leg moves even though she's supposed to be dead. She's also playing with her hands and bobbing her head.
Other mistake: When Chris sees Mrs. Doubtfire in the bathroom she is standing up and peeing, in costume. All the scenes where Daniel is putting the costume on shows that the fat suit is a body suit, in one piece, and there's no opening in the front. So he shouldn't have been able to pee without taking off the whole suit.
Suggested correction: Perhaps it can be assumed that he made the necessary alteration (cutting a slit in the bodysuit) before he started to wear it.
Other mistake: In the last game, Chet pitches six innings ("You gave me six great innings!"), then Henry takes over pitching, meaning he'd be pitching in the 7th inning. Sounds good, until we fast forward to the 9th, with Heddo batting with two outs... Assuming Henry was perfect, Heddo would be the 9th batter Henry faced, meaning he would've been Chet's last out in the 6th, which of course he wasn't (the Chet play at the plate ended the 6th and he wasn't facing Heddo.) Also, Heddo was seen walking up to the plate after the second out of the inning (the rundown at second base), with Martinella saying something like "holy goosebumps, it's Heddo" as he approached. Heddo would've been on deck, so it wasn't a surprise, plus he would've already been at the plate prior to the rundown play.
Suggested correction: There is a reasonable explanation for both of those points. Heddo could have been a substitution player after the sixth inning, or be a pinch hitter, so hadn't been to bat yet. This would be logical since Heddo is a fastball hitter and they think Henry is still throwing fastballs, so as a last ditch sent him in. For why they didn't notice that Heddo was on deck, they were captivated by the on-field action, and with Henry off the mound going over by first base and doing stupid stuff, hadn't looked over yet to see who was next.
Other mistake: In the scene where Chris O'Donnell is going to rescue the two damsels being chased, he dismounts from his horse that is already tied to the cart and ties the horse with the other rein.
Other mistake: The puppies constantly change age/size between scenes. Notably near the beginning, in the basement they are old enough to be walking around when the janitor is whistling to them, and a few minutes later in the Newton's basement they are nearly newborn. When the family go on holiday, when Ted is showing the puppies to the girl with braces, they have grown quite big to nearly adult size, and in the next scene where Mr. Newton is chopping firewood and they are cooped up, they are pretty young again.
Other mistake: Toward the end, Pubert escapes the crib and is crawling away from the camera. It can be easily seen that it's an animated puppet due to the even movements. A second later, you see the live baby, and the movements are nothing like a moment before.
Other mistake: They live in Los Angeles. When they left to go to Patusan, the scene showed a map and a toy ship with someone's hand guiding the ship along. On the ship they came from the Atlantic, through the Panama Canal, to the Pacific then onto Patusan. How did they start from the Atlantic when they lived in Los Angeles?
Other mistake: In the police car chase after the prison break, Mario lets go of the wheel to prove a point to Luigi. In doing so, their police car rams head on with a civilian car, causing the police car to ramp up and stop on top of the civilian car. Normally, this could theoretically happen. However, in that world, the police cars are fitted with a snow plow like thing on the front of the cars, with an angle to them. The way the cars hit, it is not possible for the police car to have hopped up on top of the civilian car in such a manner. If anything, the snow plow would have caused the civilian car to ramp up on the police car.
Other mistake: When Dennis is in the woods right before he bumps into Switchblade Sam, he passes an owl that hoots but the movement of it's throat aren't at all in conjunction with the noise.
Other mistake: After Leonardo revives Yoshi, he picks him up, hugs him and touches heads with each other as they hug but Yoshi pretty much moved his head immediately and Leonardo continued sitting there as if their heads were still touching. It looks like the actor didn't realise the child moved away and they never reshot it. (00:48:15)
Other mistake: At the end of the movie, when Wallace says: "Well done, we did it!" one of the train wheels moves.
Other mistake: When Benny signs the autograph for the fake baseball he signs it Babe Ruthe with an 'E' on the end. This can be seen when Smalls put it back in his step dad's trophy room.
Suggested correction: He did though it's apparently supposed to happen like that as one of the boys says "Baby Ruthe?" when he's signing it and a comment is made about how bad it looks. Strange as it seems; this appears to have been done purposefully for the movie thus would not be a mistake if that's what the actor was directed to do.