Casting de Billy le hamster cowboy

Timothé Bardeau

Billy (voice)

Hannah Vaubien

Suzie (voice)

Kaycie Chase

Jean-Claude (voice)

Emmanuel Jacomy

Scott (voice)

Cathy Cerda

Grand-mère Hyda (voice)

Guy Chapelier

Jack / Foulafrousse (voice)

Keanu Peyran

Marvin (voice)

Thomas Sagols

Bison (voice)

Martial Le Minoux

Kurt / Biff / Julius / Blitz (voice)

Benjamin Bollen

Gros Dur (voice)

Nathalie Homs

Maman de Gros Dur (voice)

Arnaud Laurent

Renard (voice)

Adeline Chetail

Agatha (voice)

Elisa Bardeau

Ollie (voice)

Véronique Augereau

Mme Utopia (voice)