Ernest (voice)
Célestine (voice)
La Grise (voice)
Georges (voice)
Lucienne (voice)
Léon (voice)
Chef de clinique (voice) (as Dominique Collignon)
Infirmière en Chef (voice) (as Perette Pradier)
Avocat d'Ernest (voice)
Juge Grizzly (voice)
Juge Rat (voice)
Chef policier Ours (voice) (as Vincent Gras)
Chef policier Rat (voice)
Monsieur Rançonnet (voice)
Célestine enfant (voice)
Voix Additionnelles (voice)
Voix Additionnelles (voice) (as Gwénaëlle Jegou)
Voix Additionnelles (voice) (as Emmanuel Lemire)
The Grey One (voice)
Leon (voice)
Lila / Additional Voices (voice)
Additional Voices (voice)
Chief of Bear Police (voice)
Nina / Additional Voices (voice)
Big Rat Nurse / Additional Voices (voice)
Jean Albert / Additional Voices (voice)
Martin / Additional Voices (voice)
Antoinette (voice)
Celestine (voice)
Rat Judge (voice)
Rat Police Chief (voice)
Head Dentist (voice)
Rat Lawyer (voice)
George (voice)
Liesel (voice)
Grizzly Judge (voice)