Caillou used to be whiny, but now, he isn't. The Show's is now Animatied in Flash rather than in Korea and Caillou is now voiced by Annie Bovaird. Becuase somehow Jaclyn Linetsky died in some car addcendint. But Bryn McAuley voiced Season 1 and is still alive but i don't know why he gave up voicing Caillou, But he proably go tired of it.

My little brother doesn't like it, but I used to. Caillou can be a bit of a brat sometimes, but he learns his lesson by the end of the episode.

Caillou is the best little rolemodel for your young toddler. Caillou will teach them evry day lessons like : patience is a vertue, sharing is the friendly thing to do, if at first u don't succed try again... and there is sooooo many more lessons caillou can teach them! i recomend this fun tv show to ages 3-5 or maybe 6.

I like it, but Caillou's always so whiney!

what a awful show for children. this is for adults only. people smoke alot and boys wear make up. and this show is racist.

What a horrible show this is for kids. Caillou is a spoiled brat which is a better way I say he's a brat. He wines too much. Too much violence. Like when he was in a death chamber and got his head chopped of or he got shot by a gun or got eaten by a shark or other violent stuff. Not for any age. It's creepy. I HATE IT SO MUCH!!!!! Aahgh. I agree with other reviewers who complain that their children have begun to whine and be afraid of monsters after watching this show. Mine has done the same, and she also began to say that she "hates" things, and that she "gives up". Plus, what is with Caillou's parents? They never seem to be aware of what their children are up to, and they put up with behavior that doesn't get tolerated in my house, such as tantrums and whiny backtalk! They also seem to favor Caillou's little sister-mother especially seems to spend more time with her, while palming Caillou off on his dad, and when they find themselves unexpectedly without a sitter, they leave their kids with the weird old man who lives next door, whom they don't seem to know all that well. (Maybe I shouldn't be surprised, since they gave their son a name that translates as "pebble." I grew up during the seventies and knew a lot of people like that, none of whom I would trust with a child). Caillou gives up far too easily, cries far too much, and has a voice that even my little one finds piercing and annoying (when he whines "AWWWW!" I feel like banging my head against a wall). The only things my daughter has gleaned from this program are a few annoying habits-I'm not saying that a show which is strictly entertainment is a bad thing, BUT-we won't be watching this anymore. I can't imagine that this would benefit younger kids in any way, shape, or form, and older ones will probably be turned off by Caillou's immaturity (I can't believe that this kid is supposed to be four! I initially thought he was about two.) I only chose an age above because the site says I have to-if I could have bypassed that feature, I would have. Wouldn't you know it! The one thing kids will learn from Caillou was how to whine! While there is always a positive message at the end, it is lost in all the whining. This show is a definite no-no in any house. Caillou is a big brat and he is whiny! I despise this show totally, I can't look at his giant head too long. If your kids watch this or anybody watches this, You're a bad parent/kid. AND THEY LOOK UGLY!!!! AAAAAHHH!!!!!!!!!!!!!!!!!!!!

SO DUMB IT TEACHES KIDS TO WHINE AND BE IMMATURE IM GOING TO F*** THE CREATOR OF THIS SHOW AND IM NOT A Pedoph!le

one of the stupidest shows i hate

Caillou is a whiney kid with bad parents. They let him get away with everything! My brother used to be banned from this show for catching Caillou the pebble's whining disease! Now, we watch it to make fun of it.