Community Rating
B (4)
Loading chart...
or to rate seasons, review, and add to your backlog.
2013-Returning Series9 Seasons91 Episodes
Overview
Follows a sociopathic genius scientist who drags his inherently timid grandson on adventures across the universe.
Seasons
Specials
201637 episodes
Season 1
201311 episodes1 rating
Season 2
201510 episodes1 rating
Season 3
201710 episodes1 rating
Season 4
201910 episodes1 rating
Season 5
202110 episodes
Season 6
202210 episodes
Season 7
202310 episodes
Season 8
202510 episodes
Season 9
202610 episodes
Community Reviews (0)
No reviews yet. Be the first to review a season!