The animated series follows a 4-year-old boy as he learns ... as of Jan. 1, 2021, Caillou was retired from PBS Kids broadcast and digital platforms. Caillou continues to be available on the ...

Stewie has also referenced Caillou’s baldness as something he had aspired to here and there, but this is definitely the fullest callout of the children’s animated series in the years since.

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 ...

Caillou brings a cricket in the house and learns creatures belong in their natural habitat./Caillou learns a lesson about jealousy when Sarah gets a new dog./Caillou learns the difference between ...