Continuity mistake: When Timmy and Jimmy are fighting (when Jimmy's kneeing Timmy in the groin), on the first hit, Timmy has the American flag on his right arm and a yellow circle on the other. On the second hit, the circle is now a yellow ring. On the the fifth hit, the right arm has the yellow ring on it, then he flips over and the American flag's on the other arm.
Scott Tenorman Must Die - S5-E4
Continuity mistake: When Kyle and Stan show up to the Chili Con Carnival, we see in the background a woman with a little girl walking towards the right and Kyle and Stan at the left walking towards Eric's booth. When Kyle and Stan get there in the next shot, the woman and the girl are still walking, but they are in the same place as they were when the shot cut. This makes Kyle and Stan able to walk very fast apparently.
Scott Tenorman Must Die - S5-E4
Continuity mistake: When Cartman is eating his chili, he almost empties the bowl before he stops to talk, then the shot goes to Scott then back to Cartman and now the bowl is almost full again with a little chili sticking up above the brim.
Scott Tenorman Must Die - S5-E4
Continuity mistake: At the beginning of this episode, Cartman says Scott is a ninth grader, but later Kyle says he is an eighth grader.
Cartmanland - S5-E6
Continuity mistake: At the end, the IRS takes half of Eric's money in their hands. Next shot, a load more money has appeared on Eric's truck. (00:20:00)
Cartmanland - S5-E6
Continuity mistake: In the scenes where Cartman is miserable because of all the people in the park, when Kenny is on the roller coaster and he gets a pipe through his head, the kids who were with him change when the picture of him on the ride is shown.
Cartmanland - S5-E6
Continuity mistake: When Cartman is withdrawing his money from the bank the teller counts out the last $1000 and then shifts the pile towards the bigger pile, without putting a paper band around the notes but in the next scene all the piles have paper bands.
Continuity mistake: During the first classroom scene, Token is in the back with Kenny partially in front of him, but when we see the closeup of the projector with Token in front of it, we don't see Kenny anywhere. (00:04:45)
Continuity mistake: When Miss Chokesondik first lectures the girls on STD's the words "Sexually Transmitted Diseases" appear on the blackboard although partially obscured as it is a narrow shot of the teacher. The view then changes to a wide shot of the blackboard and nothing is written on it. Miss Chokesondik then proceeds to write "Sexually Transmitted Diseases" on the board. (00:05:35)
Continuity mistake: In the background we see an ambulance with "South Park Hospital" written on it. It is supposed to be called "Hells Pass Hospital." (00:19:55)
Continuity mistake: When Cartman finds the cotton bud, whilst he's examining it, the controller changes positions in between shots.
Continuity mistake: In this episode, Cartman discovers Sharon's used tampon in the bathroom bin (which causes Sharon to buy the boys the Okama Gamesphere so that they don't mention it any more), but in season 2's "Spooky Fish", it is indicated that Sharon has started her menopause (Aunt Flo won't be visiting any more) so her periods should have stopped by this point.
Osama Bin Laden Has Farty Pants - S5-E9
Continuity mistake: When Osama is video taping his message, Kenny is sitting on the left side chair but when you see the video on the news, Kenny is setting on the far right side next to the goat. The other characters except for the goat change places as well.
Butters' Very Own Episode - S5-E14
Continuity mistake: When Butters' mom paints his face with the roller, the paint is the color of the wall rather than the color she is painting. (00:05:00)
Butters' Very Own Episode - S5-E14
Continuity mistake: When we view Butters from the front of the car, the clip of his seatbelt is above the seat, but when the shot changes to a closeup of Butters, the clip is below the top of the seat. (00:07:55)
Butters' Very Own Episode - S5-E14
Continuity mistake: Butters' mom is holding a knife, pointed at her shoulder, but in the very next shot it is down near the cucumber, and then goes back.
Answer: He appears in at least 5 other episodes, but usually just as a background character. He can be seen at Cartman's party in "Immaginationland". He was also one of the kids trying out to replace Butters in the "Professor Chaos" episode.
Bishop73