Caillou is an animated TV show which tells the story of a cartoon character named Caillou. He is the main character in this very entertaining show for kids under the age of 6. Caillou lives in a blue house with his parents and her younger sister named Rosie. This TV show is also very educational especially for younger kids as they learn many useful things by watching one of their favorite characters in TV. This show aired back in 1997, the first time Caillou character was shown on TV in the episode named “Caillou Makes Cookies”. Here are some Caillou coloring pages.