Pilot: The Spirit of Christmas (Jesus vs. Santa) - S1-E1
Continuity mistake: When Santa Claus is spinning Jesus over him, Jesus' beard keeps appearing and disappearing.
Continuity mistake: In one shot, the security guards are on the ground surrounding Kathie Lee, and in the next shot, they are on the truck.
The Return of the Fellowship of the Ring to the Two Towers - S6-E13
Continuity mistake: When the kids are shown in Token's backyard, Kevin is not present. But a few seconds later, when they are each giving their opinions about the 'cursed' video, Kevin suddenly appears on the end of the line.
Continuity mistake: When Stan is lowered into the baby calf barn, he goes and unties all the chains from around all the cows' necks, but when the boys begin to carry them all away, the chains are back around their necks.
Something Wall-Mart This Way Comes - S8-E9
Audio problem: At the end of the episode, Kyle shouts, "We have to get out of here" in Stan's voice.
Cat Orgy (1) - S3-E7
Continuity mistake: When Cartman is playing "Wild Wild West" with his toys, he has a female doll tied to a piece of wood on his bedside table. Then after his mom comes in and leaves again, Cartman starts dancing, and suddenly the doll has appeared behind him, and is also off of the wood.
Revealing mistake: Right after Wendy tries to convince the crowd that Cartman's actual paper was 'Walden' with Cartman's name on it, Stan mentions something about Kyle's mom making tuna fish sandwiches. When he does this, you can kind of see him 'lift' off the background.
Two Guys Naked in a Hot Tub (2) (a.k.a. Melvins (2)) - S3-E8
Character mistake: When Pip, Butters, and Dougie play the Wickershams and Decklers game, Pip stated that they all fall down after he says "Ch'rah." However, they fell down after Pip said "Tally-Ho", not "Ch'rah."
Factual error: In the casino, during the roulette game, one of the spin results lands on 2 red. All roulette games have the no. 2 being black.
The Return of the Fellowship of the Ring to the Two Towers - S6-E13
Continuity mistake: When Randy and Sharon go to Butters' house to obtain the video, they are in pyjamas. The next shot in his basement they are in casual clothes.
Mr. Hankey, the Christmas Poo - S1-E10
Character mistake: When the class are practising the nativity, Mrs Broflovski comes in and berates Mr Garrison for casting Kyle in the part of Joseph of Arimathea, but Joseph of Arimathea wasn't the husband of Mary, Jesus' mother, but a disciple of Jesus who helped in the burial of Jesus after his crucifixion.
Continuity mistake: When Sharon gives Shelley, Stan and Marvin a ticket, Shelley's ticket has the number 975, but in the next shot, the ticket now has the number 923. (00:13:45)
Other mistake: Butters tries to get a "seamen sample", and is on it for two days straight. The mistake: You can see Butters' head in the school classroom, while he's still supposed to be in Cartman's bathroom. (00:15:30)
City on the Edge of Forever (a.k.a. Flashbacks) - S2-E7
Continuity mistake: When the bus starts to rock, just after Cartman has recalled the Fonzie story, the background turns from day to night in a split second.
The Succubus (a.k.a. Chef's Mama) - S3-E3
Continuity mistake: When Stan, Kyle and Kenny go to Chef's house to tell him about Veronica, they can't talk to him so they sit down opposite Chef's parents. When Kyle says, "We have to talk to him," he and Stan have swapped places.
Cartman's Silly Hate Crime 2000 - S4-E2
Factual error: The news anchor calls Cartman a hate crime suspect, but he had already been convicted, that makes him a hate crime convict.
Big Gay Al's Big Gay Boat Ride - S1-E5
Other mistake: You can see Token in the episode as white, not black.
Continuity mistake: In the scene where Jimmy and Timmy are training, you can see that there are two people behind them, a girl wearing a pink top with a flower on and a boy with some green glasses on. When it cuts to Jimmy and Timmy talking, and then goes back, the boy wearing the glasses has disappeared, then a few shots later the boy with glasses is back.
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.
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