Caillou's a little boy with a big job: Rosie's big brother. While helping mom, dad, and grandma with little sister Rosie, he learns that being a big brother can be hard work! Caillou also learns about ...

Caillou spends his summer doing many new things. While the family is on vacation, they go to the beach and camping in the woods. The cold water takes some getting used to but once he's in, it's alot ...

Streaming platforms for Caillou: Big Brother Caillou & Other Adventures haven’t been announced yet. Check back soon for updates on where you can watch it online.