Billy (called Michele in the French version) is Clementine's older brother. He occasionally appears in episodes with Clementine. One of his hobbies is playing the drums and his tuba.
Trivia[]
- His voice is high in Caillou's Quarrel, but got deeper in the other episodes.
- He has dot eyes like Rosie and his sister.
- Although Billy's age is unknown, he appears to be at least 12 years old.
Appearances[]
- Caillou's Quarrel
- A Special Dog
- The Berry Patch
- Backyard Zoo
- Caillou Goes To School (cameo)
- Caillou Marches On
- Caillou Plays the Drums
- Stronger Every Day
- Caillou Shoots! He Scores!
- Caillou at Daycare
- The Caillou show
- Caillou plays baseball
- Caillou at Daycare (cameo)
Goofs[]
- In the episode Sarah's School he is seen in elementary class, meaning he is around 10 years old. Then, in the episode Caillou's Music he is in the marching band, meaning he would be a little older, meaning he should be in high school. Funny, huh? Alternatively, he could be in a middle school band and therefore be around 12-14 years old. Apparently, in the “A special dog” episode, it is shown where Billy is with a dog named Dylan. But Dylan isn’t featured in any other episode! Funny! Huh? So then Billy must’ve dog sat for Dylan