Plot
Cast
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)