Samuel Brassard

as Sam

Catherine-Audrey Lachapelle

as Cath / Canari

Alex Trahan

as Alexandre

Véronique Lafleur

as Véro

Ginette Chevalier

as Louise

Manon Lussier

as Jumelle Lepage

Bernard Arène

as Expert en UFO

Marie Brassard

as Pieuvre

Ted Pluviose

as Porc-épic

Nathalie Claude

as Éléphante

Joseph Bellerose

as Zébre

Marc-André Sweeney

as Tigre

Pascale Drevillon

as Coq

Sharon Ibgui

as Grenouille

Jacques Piperni

as Homard

Anjo B. Arson

as Ratonne

Lydia Képinski

as Dinosaure-musicienne

Steve Berthelotte

as Policier

Gabrielle Labadie

as Femme extraterrestre

Alexa-Jeanne Dubé

as Info-Santé (voice)

Jessica Léveillée-Lemay

as Info-Santé (voice)

Mario Diamond

as Flamant rose

France Fortin

as Araignée

Johanne Ductan-Petit

as Vache

Joanie Poirier

as Kangourou

Elouan Quesnel Vallières

as Bébé-Kangourou

Chloé Barshee

as Sarah

Anka Rouleau

as Mme Hibou