© 2026 The Couch Critic
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Follow Caillou, the lovable 4-year-old with a big imagination, as he and his friends go on adventures and experience all the wonders of being a child.
37 Cast Members
Claudia-Laurie Corbeil
Caillou (voice)
351 Episodes
Violette Chauveau
Mousseline / Clémentine (voice)
351 Episodes
Nathalie Coupal
Doris (voice)
351 Episodes
Gilbert Lachance
Boris / Rexy / Gilbert (voice)
351 Episodes
Mario Desmarais
Grandfather (voice)
351 Episodes
Johanne Garneau
Léo / André / Miss Martin / Jonathan / Sébastien (voice)
351 Episodes
Hugolin Chevrette
Nounours (voice)
351 Episodes
Ellen David
Miss Martin (voice)
351 Episodes
Pat Fry
Daddy (voice)
351 Episodes
Jennifer Seguin
Mommy (voice)
351 Episodes
Merlee Shapiro
Narrator (voice)
351 Episodes
Pauline Little
Grandma (voice)
351 Episodes
George Morris
Grandpa (voice)
351 Episodes
Amanda Tilson
Sarah (voice)
351 Episodes
Melissa Pirrera
Sarah (voice)
351 Episodes
Jesse Vinet
Rosie (voice)
286 Episodes
Rick Jones
Mr. Hinkle (voice)
267 Episodes
Brigid Tierney
Clementine (voice)
133 Episodes
Holly Gauthier-Frankel
Julie (voice)
207 Episodes
Jonathan Koensgen
Leo (voice)
207 Episodes
