Caillou

Caillou Nathan Anderson or just Caillou, is the main antagonist of The Caillou Gets Grounded Show. He is known for his daily mischievous shenanigans, and getting grounded by his dad.

Appearances
Every episode.

Trivia

 * Caillou is the only character to appear in every single episode.
 * Caillou actually HAS a real life Instagram account managed by The Caillou Gets Grounded Show: https://www.instagram.com/chuckecheesesfan1001/
 * Caillou's full name is Caillou Nathan Anderson.

Victims
Many people have been killed by Caillou. Here is a list of all of his victims.
 * Mr. Lucas
 * Justin Bieber
 * Ron
 * Edith (Assisted)
 * James