3 Season
78 Episode
Geronimo Stilton - Season 1 Episode 25 Smarty Pants (2022)
Being too busy to attend an experiment on intelligence, Geronimo sends his cousin Trap instead. But something goes wrong and Trap returns changed -- smart, and really annoying. Our heroes have to get the old Trap back fast, before he remains permanently smart.
- Country : France, Italy
- Genre : Mystery, Comedy, Animation
- Studio : Rai 2, Rai Gulp
- Director : Elisabetta Dami
- Cast : Monica Bonetto, Patrizio Prata, Debora Magnaghi, Riccardo Peroni, Tosawi Piovani, Marco Balbi