Errors made by characters (possibly deliberate errors by the filmmakers): In the song "It's Easy, Mmmkay", Mr. Mackey tells the children "With bitch drop the t 'cause 'bich' is Latin for generosity". Actually, there's no such word as 'bich' in the Latin language (the most common translation of generosity is 'magnanimitas').
Factual errors: Whene Brian Boitano is shown skating, the judges give him a score based on a scale of 10. Figure skating uses a scale of 6.
Continuity: During the music number for "La Resistance" the boy in the blue and yellow hat disappears and reappears.
Continuity: When Terrance and Phillip are strapped in the electric chairs, Terrance is on the left. When the Mole is trying to rescue them Terrance is now on the right.
Continuity: The night of the La Resistance meeting, before Kenny appears as a ghost, Cartman can be seen loading a mirror and a rope into his backpack. These are items that The Mole requested they bring for the rescue operation. Only at this point in the movie, they hadn't met The Mole yet.
Continuity: When the kids walk away from the movie theater, and they start to sing "Uncle Fucker", Stan moves to the back of the line, then in the next shot he's in the front.
Continuity: When Shelia is singing inside the house, she is looking out the window and there are no curtains, yet in the next shot indoors there are curtains hanging in the window.
Continuity: When Kyle is searching for "clitoris" on the computer, the mouse and mouse-mat next to the keyboard disappears and reappears continually.
Continuity: The stage and the MAC group is next to Tom's Rhinoplasty, but it keeps appearing and disappearing during the "What Would Brian Boitano Do" song.
Continuity: The suitcase on Satan's bed.
Continuity: When Kenny is brought into the hospital, there is a schedule on the wall next to the door (Dr. No is scheduled to 'Kill Bond'). When Kyle is worried that their mums will find out that they went to the movie, the Doctor column has vanished from the chart. A little later, the columns are reversed.
Continuity: 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 upwards.
Continuity: When we first see Chef saying "Hello Children," we see two kids wearing their regular school clothes, then in the next shot, we see those same two kids in their Terrance and Phillip outfits.
Audio/visual unsynchronized: During the La Resistance towards the climax of the song when the soldiers can be seen singing "Tomorrow night!" on a four-way split screen, the lip-sync doesn't match for the first "Tomorrow night!" and on the third one the mouths don't open at all.
Continuity: During the final scene Officer Barbrady's outfit changes from his regular police officer uniform to his army uniform repeatedly between shots.
Continuity: At the end of the movie Satan takes Mr. Hat with him down to hell, but later when the characters of South Park are singing you can see Mr. Garrison with Mr. Hat.
Errors made by characters (possibly deliberate errors by the filmmakers): Sheila states that she is placing Terrance and Philip under a citizens arrest, but then produces a court order for their arrest. A court order indicates government authorization of such an action, making it not a citizens arrest.
Continuity: When Cartman is coming to end of singing "Kyle's Mom's a bitch", Kyle's mom appears behind him. She starts with her hands down by her sides, then in the next frame we see her she has her hands on her waist, in the very next shot she has her hands down by her sides again.
Continuity: When the mole tells Stan, Kyle and Cartman to synchronize watches, he has no eyebrows, where in all his other scenes he does.
Incorrectly regarded as goofs: In the scene were the children of '' La Resitance '' talk about its plan to rescue Philipp and Terrence a huge sign saying '' Viva la Resistance '' is seen. It's obviously a reference to the French's Resitance in WWII. The correct french would be '' Vive la Résistance ''. However, seeing as they are elementary school students, it can be considered normal that it is not spelled correctly.
Continuity: When the boys are greeted by Chef when getting their lunch, the word "Chef" on his apron appears with only the first letter capitalized. In the next shot, the word "Chef" on his apron appears in all caps.
Continuity: During "Mountain Town", Kenny and Stan stop outside the church. The main doors are alternately open and closed in wide and close up shots.
Errors made by characters (possibly deliberate errors by the filmmakers): During the video from the Whitehouse, the President is talking about the horrific bombing of the Baldwins at 5am that morning. The scene a few seconds earlier depicts Canada bombing the Baldwins. They are by the pool talking on the phone and it is day outside. There would be no way that the bombing happened at 5 in the morning, before daylight.
Factual errors: When Bill Clinton signs the contract, he uses his right hand when the real Bill Clinton is actually left - handed.