Continuity mistake: During Blame Canada we see MAC hang a banner over the cinema saying 'Censored Version One Minute Long MPAA Approved' However later in the song, the banner simply says ' Censored Version'. (00:21:30)
Continuity mistake: When we see the 2 rows of kids at the start of the rehab song, Kyle is in the front row. A few seconds later when they all stand up he is in the second row. (00:15:20)
Continuity mistake: Just before the rehab song, the group is sat in a circle. However when Mr. Mackey goes to the piano they are in rows. (00:14:30)
Audio problem: When the Canadian ambassador is talking in the report, he says "We Canadians are quite surprised by your outrage." However, his head isn't moving for the last part as it should. (00:13:30)
Continuity mistake: When Sheila is asking where the boys learnt the dirty words, she has the list in her hand. Camera changes and the list has gone. (00:10:45)
Continuity mistake: When we first see Eric he is holding his Cheesy Poofs with his left hand and grabbing some with his right hand. Camera cuts and he isn't holding them and his left hand is at his mouth. (00:03:10)
Continuity mistake: Stan asks his mum for money to go see the new T+P film. Through the door you can see the Post Office directly oposite. However, in the shot of him looking at the town earlier there is nothing opposite the Post Office. (00:00:50)
Continuity mistake: In the cinema hall, when we see the South Park kids before the movie starts, you can see what looks like a baby, who we can presume is Kyle's baby brother, sitting next to him to his right. However, at the part in 'Asses Of Fire' where Terrence and Philip are having a farting competition with a traffic police and after a couple left the cinema in disgust, the camera cuts back to the gang but the baby has disappeared. After the gang leaves the cinema 3 hours later, the baby reappears and is seen dangling on Kyle's arm. (00:04:50)
Continuity mistake: In the scene where they go to the pond after watching the movie, Wendy and her boyfriend are not on the ice, but in the another shot shortly after she skates up to Stan.
Continuity mistake: In the scene when they have just found out that America is at war, there's a long shot of the playground, a red ball is just kicked behind Stan, Kyle and Cartman. Then in the close-up shot, the red ball has disappeared.
Continuity mistake: In the movie theatre, the kids' heads are below the back of the seats. However from the back view, their heads are above the seats. (00:05:40)
Continuity mistake: When MAC realise what they have done, it shows a shot of the battlefield. When it shows them leaving to find their kids, everything on the battlefield has changed completely. Tanks have disappeared, planes have moved, etc. (01:06:05)
Continuity mistake: When Stan goes to Kenny's house, there is a fridge next to it on the left hand side. By the time he knocks on the door the fridge has disappeared. The fridge then reappears when Stan and Kenny leave the house. (00:01:45)
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: At the beginning of the lunch scene, the four are standing in a line. In the next shot, a kid appears in front of Kyle out of nowhere. (00:11:40)
Continuity mistake: When Saddam says build a statue where Cartman is, Cartman, Stan and Kyle are standing next to each other. Cartman then calls Saddam a butt-f*cker and the V chip makes Cartman electrocute one of Satan's bats. After Cartman realizes he can electrocute Saddam, Kyle says "Yeah, do it Cartman". But Kyle is now a foot away from Cartman. (01:12:10)
Continuity mistake: Throughout the movie, Cartman's electric shock due to the V chip changes from Cartman being shocked in the middle of a swear to Cartman being shocked at the end of a swear.
Continuity mistake: When Cartman, Stan, Kyle, Kenny and Ike are walking to Bijou, the four are walking together in a horizontal line with Ike behind them. But in the next shot it is a vertical line. Then goes back to a horizontal line. (00:03:45)
Continuity mistake: When the boys are in the lunch line and Stan is singing about Wendy, you can see that the "Terrance and Phillip" T-shirts that Stan and Kyle are wearing are mirror images of how they should appear, with the "T&P" written backwards. Also, Kyle's shirt design changes between shots.
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)
Answer: Kyle placed Ike in the attic to protect him because Ike is Canadian, and if he was found, he would be placed in a concentration camp.