South Park: Bigger, Longer and Uncut - Wrong Voice to Wrong Person
After Cartman is scared by Kenny's ghost, and he runs to Stan and Kyle on the bleachers (at the USO show), Stan says "Did you turn off the alarms, Cartman?" in Kyle's voice.
To put it as simple as possible...Kyle has a high-pitched squeaky voice and Stan's voice is high-pitched but somewhat course. It's pretty hard to tell the difference, but yes, this is indeed a Slip-Up.
give em' a break! mat stone (one of the creators of sotuh park), if I'm correct, does the voices of stan, kyle and cartman, it would be hard for you to if you were trying to be 3 people at once.
I'm sorry, but can just say that everyone that commented on this is wrong.
Sorry to sound like a crazed fanatic, but I am a big south park and Matt Stone and Trey Parker [the creators of south park], [well put it this way , I think Trey is the most cutest looking guy ever. And matt is really cool]. Trey does the voices of Stan, Cartman, Mr. Garison, Mr. Mackey, Mr Hankey and more. Matt does the voices of Kyle, Kenny, Big Gay Al, Jimbo and more. I can tell you that Kyle has a slighty high pitch than Stan's and there are charatchers in Matt's voice that come though in Kyles voice. And the same with trey in Stans voice. And when Kyle says "Did you shut the alarm off cartman", that is in his own voice.
Stan has a more scratchy voice and Kyle has a more high pitched voice. In the
scene where Mr.Mackey is teaching the kids not to swear Kyle asks Mr. Mackey
the question how are we going to do that in Stans voice.