about Earth's nature as a reality show from the memories of all humans, including those of the boys. Back on Earth, the boys have no memory of what transpired, but Kenny still has the photo, and though no one can remember what it is, Chef tells Kenny to keep it, as he feels sure that it is something very important. The episode ends with another advertisement for Earth, promising that in the next episode the "Americans and Iraqis have an all-out brawl". (The invasion of Iraq was launched on March 19, 2003, the night of this episode's original airing.) Reception and release "Cancelled", along with the fourteen other episodes from The Complete Seventh Season, were released on a three-disc DVD set in the United States on March 21, 2006. The sets included brief audio commentaries by Parker and Stone for each episode. IGN gave the season an 8/10. References External links "Cancelled" Full episode at South Park Studios South Park (season 7) episodes Television episodes about antisemitism Fiction about shapeshifting Fictional television shows Television episodes about malware Fiction about memory erasure and alteration Science fiction comedy Television episodes about alien visitations Cyberwarfare in popular culture