If you are watching from the United States, you can watch Caillou on PBS Kids or Sprout. Before Caillou starred as a television show, he was a character in a book series located in Montreal, Quebec.

· Sprout's Kindness Counts Countdown will air "kind-themed" episodes of Sprout favorites: The Chica Show, Caillou, Lazytown, Pajanimals and more.

Caillou also airs on PBS Sprout. Starring Claudia-Laurie Corbeil Violette Chauveau Nathalie Coupal. Series Details Seasons Where to Watch Cast & Crew. All Seasons. Season 5. Mar 11, 2013. Season 4.