Élodie Hiolle

~ as ~

Mademoiselle Jeanne (voice)

Michel de Warzee

~ as ~

Aimé De Mesmaeker (voice)

Laurent Pasquier

~ as ~

Joseph Boulier / Jeff / Bertrand Labevue / Le chat / La mouette / Les souris / Autres personnages secondaires (voice)

Patrice Dozier

~ as ~

Léon Prunelle (voice)

Frédéric Jannin

~ as ~

Monsieur Dupuis (voice)

Micha Lescot

~ as ~

Gaston Lagaffe (voice)

Bernard Alane

~ as ~

Yves Lebrac (voice)

Jérôme Pauwels

~ as ~

Jules-de-chez-Smith-en-face / Joseph Longtarin (voice)