Caillou's Friends is an episode from Season 1.
Caillou feels very sorry for himself because he says he has no friends. But His Grandma suggests some and caillou realizes he has lots of friends, like Clementine, Leo, Rosie, Gilbert, Mr. Hinkle, his Mom and Dad and even his Grandma.
- Leo appears in a flashback. He does not speak but he is heard laughing.
- If you listen carefully in the swing set scene you can hear some raspberry noise. This apparently the reason they were laughing.
- When Caillou looks into Rosie's playpen, her dress was green, but any other time they show her, she is wearing her trademark blue dress.
- The episode's title is similar to the James the Cat Episode "Friends".