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: On the Conan O'Brien show, Terrance and Phillip put on moustaches, then Phillip farts in Terrance's face and Terrance goes flying off the screen with no moustache on. Yet in the next shot of him landing in the drum, he has his moustache back on. (Best viewed in slow-motion) (00:23:15)
Continuity mistake: On the Conan O'Brien show, Phillip farts in Terrance's face and Terrance lands in a drum. Terrance's moustache falls off and lands on the stage, yet in the next shot it's gone. (00:23:15)
Continuity mistake: On the chat show, we see Brooke Shields run away when MAC storms on and she is behind Terrance. Camera cuts to a close up and Brooke has vanished instantly. (00:23:40)
Continuity mistake: When Mr. Garrison makes the sexist remark, and Greg comments on this, he is sitting next to Wendy. However he then disappears. (00:26:10)
Factual error: During the press conference, the president says that at 5:00 AM the Baldwin residence was bombed. However, the Baldwins were sunning themselves. And, if the president was referring to Eastern time, it would have been 2:00 AM in Hollywood (sign in the background). (00:26:35 - 00:27:45)
Continuity mistake: When Satan asks to talk to Saddam, Saddam has his hand on Satan's arm. Camera changes and now it's not. (00:28:30)
Continuity mistake: Towards the end of the "Kyle's Mom" song - when his mother actually appears on screen - the position of her arms change between shots. In some shots, her arm are flat against herself, in others, she has her hands on her hips and her arms arched, etc. (00:30:55)
Factual error: In the film we see Bill Clinton sign a document with his right hand. Bill Clinton is actually left handed. (00:34:10)
Continuity mistake: The stage and the MAC group (Kyle's mom's group) is next to Tom's Rhinoplasty, but it keeps appearing and disappearing during the "What Would Brian Boytano Do" song. (00:36:10)
Continuity mistake: When Satan and Saddam are talking, Satan climbs into bed with Saddam and Saddam says "I love you." Between two shots the bedcovers jump up and cover more of Satan's body. (00:37:30)
Continuity mistake: When Kyle is searching for 'clitoris' on the computer, the mouse and mousemat next to the keyboard disappears and reappears continually. (00:37:55 - 00:39:00)
Continuity mistake: In the scene in Hell when Kenny opens the door to Satan's bedroom he pulls the door outward, but when it goes to a frontal view of Kenny the door is open inwards. (00:38:05)
Continuity mistake: When the boys see Cartmans mum eating sh*t on the internet, Stan pukes in front of a cupboard. But in the next shots his vomit is gone. (00:38:35)
Continuity mistake: When Saddam enters the room with a suitcase, Satan is sitting on a sofa and Saddam comes and sits next to him. Between shots, Satan's legs go from being bent outwards to being bent inwards. (00:40:30)
Continuity mistake: When Cartman is in his bedroom, there's something besides his backpack that looks like books but when his mother is gone, it's now a mirror and a rope. (00:41:20)
Plot hole: The night of the La Resistance meeting, before Kenny appears as a ghost, Cartman can be seen putting a mirror and a rope into his backpack. These are items that The Mole requested they bring for the rescue operation, but they hadn't met The Mole yet. How did Cartman know what to bring? (00:41:25 - 00:59:15)
Continuity mistake: When Gregory and Wendy enters Carl's Warehouse, the banner with the words "Viva la resistance" painted on it has disappeared. (00:45:50)
Continuity mistake: When the General asks the first battalion to raise their hands they raise their left (screen right). Camera changes to Chef and their raised hands have changed. (00:46:10)
Continuity mistake: When Gregory is explaining their attack at the USO show, he has toy soliders and cans on a table. Between a wide shot and a closeup, the 'Peas' can on the table moves. (00:47:05)
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.