Trey Parker and Matt Stone's South Park is among the latest TV shows that can now be downloaded (at $1.99 per episode) from Apples' iTunes Music Store for viewing on PC monitors or Apple's video iPods. Viacom's Comedy Central, MTV and Nickelodeon channels also announced that they will make 13 other series available, including Comedy Central's Drawn Together, MTV's Beavis & Butthead, Jackass, and Punk'd, and Nickelodeon's Dora the Explorer and SpongeBob SquarePants.