Continuity mistake: In the "La Resistance" scene, the kids change places between the shots. They quite obviously don't have time, such as one change between a normal shot and a top shot. (00:48:15)
Continuity mistake: During the "La Resistance" number, during the verse, "They may stab you in the head, with a dagger or sword," We see a guy wearing blue with a blue hat on the left (probably Craig). In the next shot, he disappears, and in the next shot, he reappears. (00:50:05)
Continuity mistake: During the "La Resistance" song, Gregory is singing with the other kids in on group and Cartman, Stan and Kyle are singing in another group. However, as it shows the kids, Satan, the mothers against Canada and the fathers, Cartman, Stan and Kyle and the other kids are all together. They couldn't have been in the group with the other kids the whole time because another kid has appeared next to them. (00:50:50)
Continuity mistake: When Saddam is packing his suitcase for Earth, you can see a little doll in the case, on the right hand side of it. But in one shot when Saddam gasps because Satan says he's leaving him, the doll is on the left hand side of the case. Straight after that shot though, it's back on the right hand side of the case. (00:52:05)
Continuity mistake: As Saddam starts his "I can change" song, his suitcase disappears from Satan's bed. [If you look closely at the second picture, you can see the top of the suitcase, behind the striped bedcovers. It hasn't disappeared, but has moved (which is still a mistake)] (00:52:30)
Continuity mistake: The whole time we see The Mole, he has nothing on his arms. His watch only appears when he wants to synchronise watches with the boys. (00:53:25 - 00:59:00)
Audio problem: When Satan and Saddam leave the room, after the 'I can change' song, Saddam says "I love you" yet his mouth never moves. (00:54:00)
Continuity mistake: When Terrance and Phillip are strapped in their chairs, the helmets on the chairs first appear in a closeup and aren't there in a previous wideshot. (00:55:00)
Continuity mistake: When Terrance and Phillip are strapped in the electric chairs, they talk, and no-one is behind them. In the next wide shot though, a group of woman are surrounding the chairs. (00:55:10)
Continuity mistake: When the children and Christophe are on the hill near the military base, Christophe looks at his watch. It is a digital one then, but it's not when he says "Let's synchronize watches" a little bit later. (00:56:50 - 00:59:00)
Continuity mistake: When Terrence & Phillip are in the electric chairs, there are red curtains behind them. In between shots, it changes to an American flag, and then back to red curtains again. (00:57:30)
Continuity mistake: When Winona Rider first appears on stage, Phillip's "P" is missing from his shirt as she passes them. (00:57:50)
Deliberate mistake: When Big Gay Al sings his song, he sits at the edge of the stage. In a wideshot the soldiers are just watching, yet in a closeup they're all waving lighters. (00:59:25)
Continuity mistake: When Stan looks down his road at the start of the movie you can see the Post Office, and there's nothing across the road but trees and snow. Later on, when he's in Tom's Rhinoplastry you can see the Post Office across the street. (01:00:00)
Continuity mistake: When Mole digs out onto the stage, you can see Terrance and Phillip in their chairs, and the helmets they're wearing have a wire which is connected to the chair. Yet in a closeup of Mole talking to Terrance and Phillip, the wire goes straight up, and isn't connected to the chair. (01:01:05)
Continuity mistake: During the USO Show, Terrence is sitting in the left electric chair, and Phillip is sitting in the right electric chair. Just before they get electrocuted, they swap places, and then quickly swap back. (01:01:10)
Revealing mistake: When Sheila asks if Terrance and Phillip have any last words, Phillip says, "Last words, how's about get me the f**k out of this chair!" When he does, his arm leaves the arm of the chair and goes through the restraint, which reappears instantly after. (01:03:00)
Other mistake: When the switch is thrown to electrocute Terrence and Phillip, it's pulled downwards. A few shots later, we see Cartman jump in to save T and P by turning the switch off. He also pulls the switch downwards instead of pushing it upwards. (01:06:05)
Chosen answer: They don't believe him, so they're making a sappy joke about him "still being here all around us."
Captain Defenestrator