Continuity mistake: When the Flip Flop Kid comes up to Dennis with a soda, it's in his left hand. It then switches to his right hand in the next shot. When he turns away to do his lap, it's in his left hand again.
The Gang Exploits A Miracle - S2-E7
Continuity mistake: Frank's whiskey glass and napkin coaster are about a foot away from the bucket as Dennis is explaining why he is fasting. When the camera cuts to Frank as he says "Forget it," the glass and napkin are suddenly right next to the bucket. (00:10:25)
The Gang Exploits A Miracle - S2-E7
Continuity mistake: When Mac asks Charlie "The good Lord is coming down on you, what's that supposed to mean?" the guy in the background with the walking cane and hat is walking away, almost to the end of the bar. When the shot comes back to Mac the same guy with the walker and the hat is right behind him again, strolling off into the same direction. (00:11:45)
The Gang Exploits A Miracle - S2-E7
Continuity mistake: When Mac asks the old guy if he wants a blessing, the man in the background holding a newspaper and rolling walker is about to talk to the black guy sitting at the bar. After Mac and Charlie fight over who is better equipped to give a blessing, the man in the background with the walker and newspaper is walking up to the guy at the bar again. (00:12:15)
The Gang Exploits A Miracle - S2-E7
Continuity mistake: When Dee says to Mara that she thinks he's a great guy, he lifts both of his hands towards his head. In the next shot, his hand is lower and he is only lifting his right hand. (00:21:03)
The Gang Runs for Office - S2-E8
Continuity mistake: When Sweet Dee is talking to the comptroller. The comptroller's wife throws the beverage into Dee's face. In the next shot the beverage is full and in the original spot. (00:18:15)
The Gang Runs for Office - S2-E8
Continuity mistake: When Dennis is explaining what a comptroller is there is a green bottle on the bar next to the napkin holder. It is not there when the camera faces Dennis and Dee or when Charlie smashes the tape. (00:19:00 - 00:19:50)
The Gang Runs for Office - S2-E8
Continuity mistake: When Mac is about to get in the cop's car he has a full hot dog. When he gets in there is no hot dog. (00:21:15)
Suggested correction: After we see him on the street, the scene cuts to him already getting into the cop car, and we never see his left hand or below his waist, so he could still have it with him.
The Gang Runs for Office - S2-E8
Continuity mistake: When Mac is sitting in the back of the cop car and the black cop is talking about how people don't take kindly to being called a nerd, there is a red car driving up behind them. When the camera pans out it has become a white SUV. (00:21:40)
Charlie Goes America All Over Everybody's Ass - S2-E9
Audio problem: When the Vietnamese man is playing Russian Roulette in the end, a few seconds after picking up the gun, he moves his thumb and we hear the gun cock. However, you can see that he didn't actually cock the gun, as his thumb never came into contact with the hammer while moving, hence the sound was a phantom sound.
Charlie Goes America All Over Everybody's Ass - S2-E9
Continuity mistake: At the beginning, the position of Dennis holding his cigarette changes between shots. For example, when Dee says "thank you", Dennis is putting the cigarette down, and then in the next shot when Charlie walks in, Dennis has his hand back up and is putting the cigarette down again.
Dennis and Dee Get a New Dad - S2-E10
Continuity mistake: When Mac is eating the peanuts there are no crumbs next to the bowl and his beer. When he lifts up his beer to tell Dennis that it's irrelevant there are crumbs. When the shot zooms out to Dee on the computer, the bar is clean again. (00:00:20)
Dennis and Dee Get a New Dad - S2-E10
Continuity mistake: When Dee tells the gang someone is contacting her claiming to be their dad, only one coffee cup is next to Dee, on the side closest to Mac. She lifts that cup and puts it towards her lap, but when the camera shows the computer, the cup is back and another cup is on the other side of the computer. When the camera zooms out both cups are gone again. (00:00:30)
Dennis and Dee Get a New Dad - S2-E10
Continuity mistake: Dennis walks up to the computer to see the guy claiming to be their father carrying nothing, he puts his empty left hand on the bar, but when the shot switches he is holding a coffee in that hand. In the shot right before the opening credits the coffee is gone again. (00:01:00)
Dennis and Dee Get a New Dad - S2-E10
Continuity mistake: When Frank is flipping out in the restaurant asking if anyone has any illegitimate children with his wife, there is a blue bottle on the table next to him. In the next shot the bottle has disappeared. (00:05:00)
The Gang Gets Invincible - S3-E2
Visible crew/equipment: When Frank is in the bathroom, we can see a part of the cameraman shirt. (00:14:30)
The Gang Gets Invincible - S3-E2
Revealing mistake: When Dennis is running in slow-mo to catch a pass, the QB throwing him the ball is visibly in the background the whole time and never actually throws the pass. (00:16:00)
The Gang Gets Invincible - S3-E2
Continuity mistake: When Mac and Dennis are talking to Doyle on the bus, watch the background outside of the window. Every time the camera cuts back and forth, the background changes. The most noticeable change is near the end of the scene, when the background changes from trees and shops passing, to suddenly the side of a bridge passing.
The Gang Gets Invincible - S3-E2
Continuity mistake: At the start Charlie's fairly clean-shaven, then when they all sit in the park after agreeing to get some fresh air, he's got his usual beard / heavy stubble.
Dennis and Dee's Mom is Dead - S3-E3
Continuity mistake: At the beginning, when we first see Dee, her tray doesn't have any bottles on it, but in the next shot, she now has at least 2 bottles on the tray (next shot we see 3) from cleaning up that should wouldn't have had time to pick up.
