Continuity: In addition to the submission regarding the tour van acquiring damage to the hood after crashing through Wayne Newton's house, the mirror on the drivers side is bent. In the next shot when Clark exit's the vehicle and closes the door, the mirror is gone.

Continuity: In the scene after Clark cashes a check to go to the card table Eddie orders a blue drink in a large glass. In the next shot when they walk away from the table Eddie's drink magically turns green. Then in the scene where they meet Wayne Newton, Eddie's drink is blue again.

Continuity: When Russ takes his fake ID picture on the street, and he sticks his head in the giant license and there is no backdrop behind his head...you see Vegas light behind him.. but when the casino guy checks the fake ID, it is all white behind his head... no Vegas lights.

Continuity: When Clark is getting breakfast and he is reading Card Counting, at first, you see him holding the book by the sides, then you see he is holding it by the bottom middle, then the sides again.

Visible crew/equipment: In the beginning of the movie after Clark trips over the bicycle in his driveway and approaches his house you can see the microphone in the upper middle of the screen momentarily.

Continuity: In the Hoover Dam scene, the tour group is walking through an underground tunnel when Clark messes with the wall and more water than normal starts coming out. He gets gum from Audrey and starts plugging the holes. He puts gum on the first hole and when the gum makes a bubble filling with water, he puts another chewed piece on the bubble. In the next shot, there is no piece on the bubble and he puts a chewed piece on another hole in the wall.

Continuity: When Clark first meets Marty at the Blackjack table, he is dealt a hand. If you look closely at the cards, they change suit and number from when they are dealt to when the hand is over.

Continuity: When they are at the Wayne Newton concert, and Wayne starts walking towards Ellen, when you see a back shot of Clark and Ellen, you see Clark looking towards Ellen, but in the next front shot of them, he is looking straight.

Continuity: When the guy says "take the ticket at the end" and then drops it, the ticket changes in all of the shots that you see it.

Continuity: Right when the guy dies at the end he's leaning straight up against the chair, but the next shot of him, he is leaning to the left.

Continuity: When Clark hands Ellen the brochure about Vegas at the beginning, she holds it so the family is facing her, but in the next wider shot of her it's not.

Continuity: At the beginning of the movie when Clark and his family sit down at the kitchen table to talk about their Vegas Vacation, watch the fruit basket in the middle of the table. It's there when they go to sit down and it's gone in the next scene. Every time it shows the kids it's there and every time it shows Clark and Ellen it's gone.

Continuity: When the mom is with Wayne she gets covered with pasta. In the next sequence she is running down the hall with Chevy Chase looking for Rusty where she still has noodles over her right shoulder. as soon as she steps into the room the noodles have disappeared.

Continuity: When the Griswolds get into their hotel they meet their parents at the intersecting door Audrey is pictured by the door frame but the camera cuts off and she is sitting on the bed.

Continuity: When the mom is with Wayne Newton, after she was covered with pasta, she has a noodle in her hair. Later we see it dangling in front of her face to look more messy.

Continuity: When Clark gives Rusty and Audrey 20 bucks each, between shots of him giving Audrey her 20 bucks, her hands moves down.

Visible crew/equipment: Right at the start, when Clark is stepping up to the front door, you can see a microphone appear down from the top of the screen. Playing this scene in real time is the best way of seeing it, but watch closely because it's only in view for about a second.

Continuity: At the beginning of the movie after Clark trips on the bike, you can see Clark put the Vegas brochure in his jacket pocket. When he goes to open the front door you can see no brochure in his left hand. In the next scene when he enters the house the brochure is back in his left hand along with his briefcase.

Continuity: Eddie (Quaid) takes Clark (Chase) to the casino buffet for dinner. As they fill their dish with food, Clark tells the server behind the buffet table that the chicken and beef dishes are labelled incorrectly. The server then switches the tags, placing them in each dish. In the next scene he repeats the switch.

Continuity: At the beginning of the movie when Clark is driving home, he skids into his driveway where it is visible that the Ford Expedition is crooked and about three feet from the bike. In the next scene the Expedition is straight and right next to the bike, so that he steps on it when he gets out.