Caillou and his friends have a lot of fun participating in sports together! With patience and practice, Caillou becomes more confident as he gets better and stronger. When Caillou realizes that winning isn't the most important part of playing the game, he develops a healthy love of sports.

Everyone's best -- Caillou's big kick -- Caillou's new shoes -- Caillou learns to swim -- Caillou plays baseball -- Caillou tries karate -- Caillou's gym day -- Backyard bowlers -- Games in the park -- Caillou's mini marathon -- Caillou goes bowling.