Continuity mistake: In the beginning of the movie he is not taken onto the hockey team. After he is hustling at the driving range he goes to toughen up. As he is toughening up, Chubbs unplugs the machine. The kid tries it, but he never plugged it back in and the machine still manages to work.
Plot hole: In the final tournament when Happy is stuck in the rough, he swings five times. Assuming he hit his drive into the rough and hit an AMAZING shot from the edge of the water into the hole, he still could do no better than a seven on the hole. Happy only lost one stroke on the hole.
Other mistake: When Happy hits the ball in the alligators mouth, he is on the complete other side of the lake where the gator is located, and there is a crowd of people blocking his view, but somehow he can still see through the people and over the lake, to notice the gator taking his ball.
Add timeSir William
Continuity mistake: When Happy is about to putt and the tower starts to fall, his caddy is behind him. In the next wide-angle shot, his caddy is in front of him, or at least between Happy and the hole, where before Happy was between him and the hole. A couple of shots later, when Virginia runs up to Happy, the caddy is back to his old position again.
Add timeBenjamin Tiffany
Continuity mistake: Happy and his new caddy are discussing the shape of the green and the caddy says the green is slanted to the left. When Happy tells him it only seems that way because he's missing a shoe, the caddy is standing with his feet shoulder-width apart. When the camera cuts to the close-up of his feet, they're together, yet the caddy didn't move.
Add timeMatty Blast
Continuity mistake: In the beginning when Happy first meets Chubbs, Happy backs his car into a couple of trash cans after Chubbs mentions big bucks. When Happy backs into the trash cans and stops he leans out the open window with his elbow over the side; you can see this through the back window. But when it shows a close up of Happy in the next shot, he's sitting calmly in the car with both arms in his lap.
Continuity mistake: When Happy and Bob Barker are fighting they roll down the hill, just as it appears that Happy wins the fight Bob grabs him by the throat. Bobs pants have a small wet stain on the butt area. After he hits Happy and walks away the wet spot is the whole area of his butt.
Continuity mistake: Near the end of the movie during the final round of golf Happy is wearing a tee-shirt under a button shirt that is open. All through the round the tee-shirt goes from a Subway shirt to a white shirt with a brown strip across the chest. It is much more noticeable during the last putt. He has the stripe shirt while putting then when he makes it and every one rushes to him it is the Subway tee-shirt.
Plot hole: The bet between Happy and Shooter is in no way legally enforceable. Even if it was legal to make such a bet and it have it be enforced, the only person who can verify it was ever even made is Virginia who's obviously biased as Happy's girlfriend. The only way Shooter would actually honor the bet is to keep his word, which is completely out of character (he is the bad guy after all). And I'm sure with the money he's earned he can hire a bodyguard to protect him from Mr. Larson.
Continuity mistake: In the final round, when Happy and Shooter McGavin are about to tee off on the first hole, they show a picture of the 18th green with the Volkswagen Beetle already crashed into the TV tower. However, this doesn't happen until Happy gets hit by the car later in the game.
Continuity mistake: During the segment where the V.W. bug hits the media tower there are a few inconsistencies. First off when the bug hits the tower the pole wraps around the front end staying intact. In the next shot it shows the pole is broken and sitting on the hood. Then there's a shot where it shows a guy laying on the ground and the bug in the background. Now the bug has backed up about 4 feet and the pole is now not broken and only bent.
Continuity mistake: In the final golf scene at the 18th hole, the media tower falls in front of Happy's ball. When he decides to use the tower to help his ball go in the hole, watch the heads of the members of the audience. Happy hits his ball and the members of the audience are watching the ball and following it as it makes its way down the tower. It is natural that their heads will go left, right and down as they follow the ball. However, a few times, it is shown that their heads even go up, as if they are following the ball upwards. Clearly nothing can naturally move up on its own. Plus, it's only shown that the ball is going down, or to the sides.
Continuity mistake: During the final golf tournament it is obvious that some scenes were shown out of order. When Happy tells Shooter "Somebody learned how to putt," he's wearing the Subway shirt. A couple of shots later he's wearing a blue golf shirt. A little bit later the announcer says that it is the end of day 1, so I doubt he would have changed his clothing in the middle of the day. Also, when it is supposed to be the next day, he's wearing the Subway shirt again.
Continuity mistake: When there is the small explosion when the car hits the radio/satellite tower, you can tell that it was filmed after the car itself crashed. The car was positioned, and the explosion was set off, so there is no movement in the car, even though it should still be shaking from the impact.
Continuity mistake: At Happy's first tournament (the one he goes to with Chubbs), when Chubbs does the 'it's all in the hips' motion there is a lake behind him and Happy. However, when Happy then hits his ball and we see the overhead shot from the ball's point of view, we can see that there's no lake anywhere near them - it's just a green fairway.
Continuity mistake: At the 18th hole when the television tower collapses you can see a man in an orange t-shirt and jeans jump off onto the floor. However in the next shot (it is quite quick so you might have to watch carefully) the same man is just jumping off and is still in the air rather than on the floor.
Continuity mistake: On the last hole, Shooter McGavin overshoots the hole and the ball ends up going past the green. However once he shoots the ball off the man's foot and onto the green, we now see him coming onto the green from the fairway side at the bottom of the screen, not from behind the green past the hole.
Continuity mistake: In the final tournament, Happy's caddy puts the ball down on the green where the (fully intact) cracker is, then picks up the cracker to take a bite. When we see him up close, there is suddenly a small bite already taken out of the cracker before he bites into it.
Add timeMatty Blast
Continuity mistake: In the scene where Shooter is with the other pro golfers, (the ones with the gold jackets) and they're drinking wine, Happy interrupts them wearing an ACDC top. Notice Shooter's wine glass switch hands a number of times, and when he tells Happy to meet them on the 9th green, the wine glass has disappeared totally.