Continuity mistake: As Charlie enters the bar Dennis is writing a sign that says: "Carmine's A Place for Steaks." A shot later and the sign is unfinished, with the words, "Carmine's A Place..." The words "for Steaks" are not on the sign.
The Gang Goes on Family Fight - S10-E8
Continuity mistake: When Dee hits the buzzer, it completely disconnects from the table and flies some distance away. In a panning shot shortly afterward, the buzzer is hanging from the table by a cable. (00:11:55 - 00:12:35)
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)
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 Exploits the Mortgage Crisis - S5-E1
Continuity mistake: After Dennis, Charlie and Mac kick apart the family's front door, the amount of damage to the door decreases significantly when Frank begins questioning the lawyer.
Reynolds vs. Reynolds: The Cereal Defense - S8-E10
Continuity mistake: During Mac's presentation of science being wrong sometimes, the "bitch" labels move around after he slaps them on.
The Gang Reignites the Rivalry - S5-E12
Continuity mistake: When Dee is practicing cup flipping in front of Mac and Charlie, all the cups are right side up. In the next shot one is lying on its side without her knocking it over.
Mac and Dennis Break Up - S5-E9
Continuity mistake: After Mac throws water on Dennis, the size of the water stain on his sweater changes throughout the scene.
Mac and Dennis: Manhunters - S4-E1
Continuity mistake: In the beginning when Frank takes the plates of meat away and sets them on the bar counter, the newspaper that Mac lays down changes pages during various shots, the items on the plates shift too sometimes.
Bums: Making a Mess All Over the City - S3-E14
Continuity mistake: When Frank, Charlie, and Dennis are in the cop car at the red light, they're on a one-way street, with cars parked to their left (facing the same direction as the cop car). However, when it cuts to Frank, we see a car drive by in the opposite direction, and the parked cars are gone.
The Gang Gets Held Hostage - S3-E4
Continuity mistake: When Frank and Charlie are coming out of the vent and onto the roof there is no gun taped to his upper back, he walks up to the Mcpoyles and a gun is magically taped there. (00:19:40)
Continuity mistake: The three selects that Dennis shows Dee, the guy with the black tank top and sunglasses is all the way to the left. When the shot switches the guy is all the way on the right - this is the guy Dee says is "One big chin." (00:06:00)
Continuity mistake: While Mac is holding the picture of himself to Dennis & Dee, towards the end of the scene he is holding the picture with one finger around the middle on the top edge. Dennis then says "You're going to hell". The next shot he is holding the picture by its side with two fingers.
Paddy's Pub: The Worst Bar in Philadelphia - S4-E8
Continuity mistake: At the very end, while the gang is reading the new review and then talking about how their names weren't mentioned, a hammer appears on the bar between them, only to disappear a few shots from the end; Charlie then retrieves it from under the bar as they leave.
Continuity mistake: During dinner, items on Frank and Charlie's table move around, for example, the pepper shifts, most noticeably when the house wine is brought over.
Continuity mistake: During rehearsal when Artemis agrees the song shouldn't be cut, her hand is on Charlie's shoulder. When the camera cuts, she's standing away from him with her arms to her side.
Continuity mistake: When Dee is standing up she is smoking a cigarette with her right hand. When the shot comes back to her as she cuts Charlie's joke off, the cigarette has disappeared and the bottle of whiskey has left the table and is in her right hand. (00:01:15)
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)
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)
Paddy's Pub: The Worst Bar in Philadelphia - S4-E8
Continuity mistake: In the scene when the gang opens the trunk to reveal the first kidnap victim, Sweet D is wearing black nail polish. The next scene in the apartment her nails are not black anymore. Then in the next trunk scene with the second victim they are black again.
