When his Granny comes down with a mysterious ailment, Franklin and his friends must search for the treasure of Turtle Lake. This is said to be a talisman that can cure the illness.
Louise Cheka
Kevin Sommier
Ariane Aggiage
Isabelle Volpe
Ivana Coppola
Eric Peter
Mme Ours (voice)
Isabelle Gance
M. Ours (voice)
Benoît Allemane
Docteur Ours (voice)
Nathalie Homs
Mamie jeune /Oisillon faucon 1 (voice)
Laura Pelerins
Mamie (voice)
Cathy Cerda
Vieille Tortue (voice)
Jean Lescot
Tante Lucie (voice)
Clara Borras
Petit corbeau /Oisillon faucon 3 (voice)
Valentin Maupin
Samantha (voice)
Camille Donda
Oisillon faucon 2 (voice)
Brigitte Lecordier
Harriette (voice)
Gwendoline Sommier
Mme Faucon (voice)
Véronique Augereau