![](https://image.tmdb.org/t/p/original/wg8bwGWOGF1MXOXiqOo4cnh7jee.jpg)
![](https://image.tmdb.org/t/p/w342/rDm7q3rR2HDQGJg3JW0I9QJAoMK.jpg)
Lost And Found
A day of new discoveries! Caillou loses his voice, finds a frog in his throat, and finds other neat ways to communicate, until the frog goes away. Later on, Caillou is missing one of his favorite socks. He searches the house, and accidentally locks himself in the basement. Daddy comes to the rescue - only he locks himself in the basement too. All is well when Mommy saves them both and finds the missing sock. Then, Caillou, Rosie and Julie, their babysitter, go on a scavenger hunt.
![](https://image.tmdb.org/t/p/w300/wg8bwGWOGF1MXOXiqOo4cnh7jee.jpg)
![](https://image.tmdb.org/t/p/w300/3AiBKesCWyilp5ArhsVtfI5N6yw.jpg)
![](https://image.tmdb.org/t/p/w300/ksawYhgiAchLnpcvT24cFNUa3Qs.jpg)
Other episodes for this season
![When I Grow Up](https://image.tmdb.org/t/p/w300/wg8bwGWOGF1MXOXiqOo4cnh7jee.jpg)
![Summertime](https://image.tmdb.org/t/p/w300/wg8bwGWOGF1MXOXiqOo4cnh7jee.jpg)
![I'm All Better](https://image.tmdb.org/t/p/w300/jWDDAk1VEISNqYnmNAKPwMehf5a.jpg)
![Pets!](https://image.tmdb.org/t/p/w300/wg8bwGWOGF1MXOXiqOo4cnh7jee.jpg)
![My Sister Rosie](https://image.tmdb.org/t/p/w300/wg8bwGWOGF1MXOXiqOo4cnh7jee.jpg)
![Caillou Creates](https://image.tmdb.org/t/p/w300/wg8bwGWOGF1MXOXiqOo4cnh7jee.jpg)
![Caillou Cooks](https://image.tmdb.org/t/p/w300/uiJlEpc1tMsuTM1IuXzuDbewOLN.jpg)
![Food-a-Licious](https://image.tmdb.org/t/p/w300/wg8bwGWOGF1MXOXiqOo4cnh7jee.jpg)
![Traveling!](https://image.tmdb.org/t/p/w300/wg8bwGWOGF1MXOXiqOo4cnh7jee.jpg)
![Puppy Love](https://image.tmdb.org/t/p/w300/ldPiMCoUUUaU82dbiG4rpXSlAfE.jpg)
![Best Behavior](https://image.tmdb.org/t/p/w300/wg8bwGWOGF1MXOXiqOo4cnh7jee.jpg)
![Starry Night](https://image.tmdb.org/t/p/w300/6xKEgZPt7UoNIbgbkEiUoXnClSi.jpg)
![Lost And Found](https://image.tmdb.org/t/p/w300/wg8bwGWOGF1MXOXiqOo4cnh7jee.jpg)
![Just For Laughs](https://image.tmdb.org/t/p/w300/wg8bwGWOGF1MXOXiqOo4cnh7jee.jpg)
![Caillou Helps Out](https://image.tmdb.org/t/p/w300/mjENnR42dJmpEFFLIC1zRsMX1ca.jpg)
![Imagine!](https://image.tmdb.org/t/p/w300/wg8bwGWOGF1MXOXiqOo4cnh7jee.jpg)
![Big Brother Caillou](https://image.tmdb.org/t/p/w300/wg8bwGWOGF1MXOXiqOo4cnh7jee.jpg)
![Words](https://image.tmdb.org/t/p/w300/wg8bwGWOGF1MXOXiqOo4cnh7jee.jpg)
![I Can Do It!](https://image.tmdb.org/t/p/w300/wg8bwGWOGF1MXOXiqOo4cnh7jee.jpg)
![My Family](https://image.tmdb.org/t/p/w300/wg8bwGWOGF1MXOXiqOo4cnh7jee.jpg)
![Winter!](https://image.tmdb.org/t/p/w300/wg8bwGWOGF1MXOXiqOo4cnh7jee.jpg)
![After Dark!](https://image.tmdb.org/t/p/w300/wg8bwGWOGF1MXOXiqOo4cnh7jee.jpg)
![Nature](https://image.tmdb.org/t/p/w300/wg8bwGWOGF1MXOXiqOo4cnh7jee.jpg)
![Knowing I'm Growing](https://image.tmdb.org/t/p/w300/wg8bwGWOGF1MXOXiqOo4cnh7jee.jpg)
![All Kinds of Weather](https://image.tmdb.org/t/p/w300/wg8bwGWOGF1MXOXiqOo4cnh7jee.jpg)
![Caillou Discovers](https://image.tmdb.org/t/p/w300/wg8bwGWOGF1MXOXiqOo4cnh7jee.jpg)
![Friends](https://image.tmdb.org/t/p/w300/wg8bwGWOGF1MXOXiqOo4cnh7jee.jpg)
![Springtime!](https://image.tmdb.org/t/p/w300/wg8bwGWOGF1MXOXiqOo4cnh7jee.jpg)
![All In A Day](https://image.tmdb.org/t/p/w300/wg8bwGWOGF1MXOXiqOo4cnh7jee.jpg)
![Celebrations](https://image.tmdb.org/t/p/w300/wg8bwGWOGF1MXOXiqOo4cnh7jee.jpg)
![Games to Play](https://image.tmdb.org/t/p/w300/9s9HuvRFbPzZ29U2gfS7T8nPxor.jpg)
![Grown-Ups and Me](https://image.tmdb.org/t/p/w300/wg8bwGWOGF1MXOXiqOo4cnh7jee.jpg)
![Try, Try Again](https://image.tmdb.org/t/p/w300/wg8bwGWOGF1MXOXiqOo4cnh7jee.jpg)
![Adventure!](https://image.tmdb.org/t/p/w300/4l3smpwb0GLD25anJE0eXX06tD4.jpg)
![Getting Along](https://image.tmdb.org/t/p/w300/wg8bwGWOGF1MXOXiqOo4cnh7jee.jpg)
![Caillou's Neighborhood](https://image.tmdb.org/t/p/w300/wg8bwGWOGF1MXOXiqOo4cnh7jee.jpg)
![Old and New](https://image.tmdb.org/t/p/w300/jdRBpKhm4XDvF3Zq5O7yyM97IH3.jpg)
![Vacations](https://image.tmdb.org/t/p/w300/wg8bwGWOGF1MXOXiqOo4cnh7jee.jpg)
![Getting the Message](https://image.tmdb.org/t/p/w300/3VF31Sw9EPIIQNbnWDvrKpLMd7S.jpg)
![Caillou the Robot](https://image.tmdb.org/t/p/w300/wg8bwGWOGF1MXOXiqOo4cnh7jee.jpg)
![Fall is in the Air (L'automne est dans l'air)](https://image.tmdb.org/t/p/w300/wg8bwGWOGF1MXOXiqOo4cnh7jee.jpg)
![The Lost Whale Card](https://image.tmdb.org/t/p/w300/wg8bwGWOGF1MXOXiqOo4cnh7jee.jpg)
![Daddy's Baseball Game](https://image.tmdb.org/t/p/w300/wg8bwGWOGF1MXOXiqOo4cnh7jee.jpg)
![Caillou the Magician](https://image.tmdb.org/t/p/w300/wg8bwGWOGF1MXOXiqOo4cnh7jee.jpg)
![Caillou and the Kitten](https://image.tmdb.org/t/p/w300/wg8bwGWOGF1MXOXiqOo4cnh7jee.jpg)
![Caillou and the Fight](https://image.tmdb.org/t/p/w300/wg8bwGWOGF1MXOXiqOo4cnh7jee.jpg)
![Episode 47](https://image.tmdb.org/t/p/w300/wg8bwGWOGF1MXOXiqOo4cnh7jee.jpg)
![Episode 48](https://image.tmdb.org/t/p/w300/wg8bwGWOGF1MXOXiqOo4cnh7jee.jpg)
![Episode 49](https://image.tmdb.org/t/p/w300/wg8bwGWOGF1MXOXiqOo4cnh7jee.jpg)
![Episode 50](https://image.tmdb.org/t/p/w300/wg8bwGWOGF1MXOXiqOo4cnh7jee.jpg)
![Episode 51](https://image.tmdb.org/t/p/w300/wg8bwGWOGF1MXOXiqOo4cnh7jee.jpg)
![Episode 52](https://image.tmdb.org/t/p/w300/wg8bwGWOGF1MXOXiqOo4cnh7jee.jpg)
![Episode 97](https://image.tmdb.org/t/p/w300/wg8bwGWOGF1MXOXiqOo4cnh7jee.jpg)
![Episode 98](https://image.tmdb.org/t/p/w300/wg8bwGWOGF1MXOXiqOo4cnh7jee.jpg)
![Episode 99](https://image.tmdb.org/t/p/w300/wg8bwGWOGF1MXOXiqOo4cnh7jee.jpg)
![Episode 100](https://image.tmdb.org/t/p/w300/wg8bwGWOGF1MXOXiqOo4cnh7jee.jpg)