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.
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.
Reynolds vs. Reynolds: The Cereal Defense - S8-E10
Continuity mistake: As Dee says "I would like a five with my client" she puts her arm across Dennis' arms. Shot cuts to the side and both her arms are clasped in front of her.
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)
Continuity mistake: When the gang barges into Dee's apartment they leave the door wide open. When the shot goes to Charlie and Dennis the door is half-way closed, when the shot goes back out to all 4 of them asking "Which one?" the door is open all the way again. It goes back to the Charlie and Dennis shot with the door halfway closed one more time before the scene closes. (00:02:20 - 00:03:30)
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: The way Dennis holds the 3 pictures of men changes. When he's showing them, he holds them next to his chest with one hand. Then when Dee's talking about them, he's holding them out with both hands.
Continuity mistake: The plane that Dee gets onto has winglets and a dark blue/black stripe around it. When seen flying in the next shot, the plane has no winglets and a red stripe.
Gun Fever Too: Still Hot - S9-E2
Continuity mistake: When Mac and Charlie are outside the school taking kids' cell phones, the principal comes out. We see Charlie holding 3 phones and his gun. When Mac holds up his sword saying he's going to take the principal out, Charlie points his gun at Mac and is no longer holding any phones and the principal has them. Then Charlie is seen holding 1 phone and handing it to the principal, who is holding 2 of them.
Mac and Dennis Buy a Timeshare - S9-E4
Continuity mistake: When Dee and Charlie find Frank stuck, his arms are in different places depending on the camera angle.
Continuity mistake: When the waitress sits down with Charlie, some of the things in front of him move around. For example, when he pours the wine, the pipe and pen kept switching which side they're on.
Continuity mistake: Dee's position on the airport carousel changes. She's going through the door in one shot, and then she's further out. Then, in the final shot, she goes through the door again.
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)
Chardee MacDennis 2: Electric Boogaloo - S11-E1
Continuity mistake: In the long shot of Frank's flag being raised, it clears the beer mat holder, then we cut to a closer shot and the flag is lower and gets raised up again.
Charlie Catches a Leprechaun - S11-E8
Continuity mistake: Dennis is holding a tablet with a kickstand at the beginning of the episode. In one angle, you can see that the kickstand is out. In the rear shot, it's flat against the tablet.
Charlie Catches a Leprechaun - S11-E8
Continuity mistake: When Dennis pulls the gun on the two guys and tells one to press end on the phone, the guy sets the phone down on his left leg. In the next shot he's putting the phone down again but on his right leg.
The Gang Goes to Hell - S11-E9
Continuity mistake: Dee tells a woman on deck that a chair is hers. The woman shows that she already has a towel on the chair. Suddenly, her towel is fully laid out on the chair when she goes to sit down. At no point do we see her put the towel on the chair like it ends up.
Wolf Cola: A Public Relations Nightmare - S12-E4
Continuity mistake: When Frank puts his gun on the bar before doing cocaine, the barrel is vertical. In the next shot of the gun, the barrel is horizontal. Plus the Coors Light straw holder has moved.
Continuity mistake: Dennis and Charlie drop their cigarettes into a mug on the desk, smoke still billowing. In the next shot, there is no smoke at all. (00:11:28)