It originally aired on Comedy Central in the United States on April 21, 2010. ' 201' is the sixth episode of the fourteenth season of South Park, and the 201st overall episode of the series. Comedy Central was responsible for censoring the audio, drawing massive criticism from audiences, who felt the network did so in response to Islamic terrorist threats.
In the original broadcast and DVD release, the speech is entirely censored with a continuous audio bleep, and Muhammad is replaced by a 'CENSORED' bar. Kyle Broflovski gives a speech about the effectiveness of threats and violence.
