Obsazení a štáb Hurá za Kájou! • Bonusy
Claudia-Laurie CorbeilCaillou (voice) Violette ChauveauMousseline / Clémentine (voice) Nathalie CoupalDoris (voice) Gilbert LachanceBoris / Rexy / Gilbert (voice) Mario DesmaraisGrandfather (voice) Johanne GarneauLéo / André / Miss Martin / Jonathan / Sébastien (voice) Hugolin ChevretteNounours (voice) Ellen DavidMiss Martin (voice) Annie BovairdCaillou (voice) Jennifer SeguinMommy (voice) Merlee ShapiroNarrator (voice) Pauline LittleGrandma (voice) George MorrisGrandpa (voice) Brigid TierneyClementine (voice) Amanda TilsonSarah (voice) Melissa PirreraSarah (voice) Lesley TaylorVýkonný producent Michael HirshVýkonný producent 
