Caillou/South Park is a parody with South Park sounds and Caillou clips and it will come out November 6, 2011 by ShenziBanzaiandEd.
- Caillou as Stan Marsh
- Numbuh 2 (from Codename: Kids Next Door) as Kyle Broflovski
- Tai Lung (from Kung Fu Panda) as Eric Cartman
- Leo as Kenny McCormick