Cat Orgy (1) - S3-E7
Continuity mistake: When Shelley and Skyler are in the kitchen, there's a plate on the table with pizza crusts on it. Between closeups and wide shots the crusts continually switch from the left to the right side.
Continuity mistake: When the town has a Conjoined Twin Myslexia Parade, and Nurse Gollum is walking; you see her right hand down as she walks, and no people in the background. Then the shot changes, and you see her right hand up waving, and people where there weren't any before.
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: Pocket carries Pip's luggage away, but a few shots later the luggage suddenly reappears beside them.
Continuity mistake: The kids earn a dollar and hold it up. Then we see another shot of what's meant to be the same dollar, however the serial numbers on it have changed.
Butters' Very Own Episode - S5-E14
Other mistake: When Butters is travelling down the river in his mom's car, the passenger door opens just before the car hits the rock.
Continuity mistake: Halfway through the episode, Green Mega-Man turns into Blue Mega-Man.
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.
Woodland Critter Christmas - S8-E14
Continuity mistake: Just after Stan returns to the forest and sees that the antichrist is born, the squirrel mentions that the antichrist will bring a thousand years of darkness. At the same moment you can see standing next to him the rabbit. Despite the fact that he was sacrificed earlier in the episode and is not seen in any of the shots before or after this.
You Got F*cked in the Ass - S8-E4
Audio problem: After Stan does the line dance while the other team announces that "its on", and the bystanders are watching. As the blonde haired white guy says "Oh Lord its on." The Asian kid from the group is saying the exact same thing. However you don't hear his voice.
Good Times With Weapons - S8-E1
Continuity mistake: When Butters is in the hospital, you see blood start coming down his cheek, but when the shot changes from a top view to a view from his feet, there is no blood running down his cheek, which should've started showing in the shot already.
Cartman's Silly Hate Crime 2000 - S4-E2
Continuity mistake: At first the sled race is supposed to be on Saturday, but late in the show it is on announced as happening on Thursday.
Stupid Spoiled Whore Video Playset - S8-E12
Deliberate mistake: In the whore off scene just after Mr. Slave made Paris Hilton "disappear" as he is walking back to his pants keep an eye on his chest. His grey shirt appears from nowhere.
Continuity mistake: In the opening scene, the trees in the background keep moving between shots.
Make Love, Not Warcraft - S10-E8
Continuity mistake: At the end of the epsiode, Randy and Stan are talking to each other via the game, but Stan doesn't have headphones on.
Continuity mistake: At the dinner table when Stan tells his parents about the election, he has a glass in front of him. The glass switches from being on his left side to being on his right side between shots.
The Terrance & Phillip Movie Trailer - S6-E5
Continuity mistake: When Russell Crowe is about to bust into the editor's office, there is a picture of John Stamos on the editor's bulletin board. In the next shot it is gone.
Continuity mistake: When the handicapped people are on the bus, from a distance you can see that on the far window there is a kid nodding his head from back to front with black hair and when it goes into the bus you can see that the kid has brown hair and is nodding his head side-to-side. (00:04:30)
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)
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.
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