The home and social life of a sensitive and imaginative 4-year-old boy, and the supportive family and friends that help him navigate his big feelings.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | Caillou Makes Cookies | 1998-01-01 | 30 min |
| Season 1 | Episode 2 | Caillou is No Longer Afraid | 1998-01-02 | 30 min |
| Season 1 | Episode 3 | Caillou Hates Vegetables | 1998-01-03 | 30 min |
| Season 1 | Episode 4 | Caillou's All Alone | 1998-01-04 | 30 min |
| Season 1 | Episode 5 | Caillou Tidies His Toys | 1998-01-05 | 30 min |
| Season 2 | Episode 1 | When I Grow Up | 2000-09-04 | 30 min |
| Season 3 | Episode 1 | Knowing How! | 2003-02-10 | 30 min |
| Season 3 | Episode 2 | Changing Plans! | 2003-02-11 | 30 min |
| Season 3 | Episode 3 | Sounds and Music! | 2003-02-12 | 30 min |
| Season 3 | Episode 4 | I'm Learning! | 2003-02-13 | 30 min |
| Season 3 | Episode 5 | People I Love | 2003-02-14 | 30 min |
| Season 3 | Episode 6 | The World Around Me! | 2003-02-17 | 30 min |
| Season 3 | Episode 7 | Machines! Brrrrrmmm! | 2003-02-18 | 30 min |
| Season 3 | Episode 8 | It's Cold Outside! Brrrr! | 2003-02-19 | 30 min |
| Season 3 | Episode 9 | New Places and New Things! | 2003-09-15 | 30 min |
| Season 3 | Episode 10 | Step by Step! | 2003-09-16 | 30 min |
| Season 3 | Episode 11 | I Love to Pretend! | 2003-09-17 | 30 min |
| Season 3 | Episode 12 | All Wet! | 2003-09-18 | 30 min |
| Season 3 | Episode 13 | Animals and Me! | 2003-09-19 | 30 min |
| Season 3 | Episode 14 | Outdoor Adventures | 2003-09-22 | 30 min |
| Season 3 | Episode 15 | All Around the Block! | 2003-09-23 | 30 min |
| Season 3 | Episode 16 | Doing It Together! | 2003-09-24 | 30 min |
| Season 5 | Episode 83 | Caillou's Cross-hop/Glitter Glitch/The Untidy Classroom | 2009-04-02 | 30 min |
| Season 5 | Episode 85 | Caillou's Song/Follow Me/Wheres Calliou? | 2009-08-19 | 30 min |
| Season 5 | Episode 87 | Sarah's Kite/Caillou's New Game/Shiny Reminder | 2009-09-01 | 30 min |
| Season 5 | Episode 89 | Bunny Schmunny/That's Mine!/Raspberry Ruckus | 2009-09-25 | 30 min |
| Production | Josh Scherba | Executive Producer |
| Production | Stephanie Betts | Executive Producer |
| Production | Anne Loi | Executive Producer |
| Production | Meaghan Clark | Executive Producer |
| Production | Dana Landry | Executive Producer |
| Directing | Greg Richardson | Director |
