Seasons
All seasons
About
In this animated series, a genius inventor comes up with wacky creations -- and then makes his loyal but clumsy assistant test the new contraptions.
First Aired
Dec 25, 2009
Last Aired
Jan 1, 2010
Seasons
1
Episodes
78
Network
Canal J
Studio
Ellipsanime Productions, Gulli, Canal J, Araneo
Original Title
Léonard est un génie
Original Language
French
