Ernest et Célestine

Anne-Marie Loop

La Grise (voice)

Lambert Wilson

Ernest (voice)

Pauline Brunner

Célestine (voice)

Patrice Melennec

Georges (voice)

Brigitte Virtudes

Lucienne (voice)

Léonard Louf

Léon (voice)

Dominique Maurin

Chef de Clinique (voice)

Féodor Atkine

Juge Grizzly (voice)

Vincent Grass

Chef de la police des Ours (voice)

Patrice Dozier

Chef de la police des Rats (voice)

Jacques Ciron

Monsieur Rançonnet (voice)

Garance Pauwels

Célestine (enfant) (voice)

Pierre Baton

Juge Rat (voice)

Ethan Louis Samuels DiSalvio

Martin (voice)

Spike Spencer

Various Characters (voice)

Hunter Maki

Additional Voices (voice)

Maxime Bailleul

Additional Voices (voice)

Kémil Belhadj

Additional Voices (voice)

Yanis Belhadj

Additional Voices (voice)

José António Barbosa de Oiveira

Additional Voices (voice)