During some Episodes of Season 3, Voice actors such as Aaron Desmuke (Senku) & Sarah Widenheft (Suika) couldn't record in time due to be out of State in Australia for a Con. In these Episodes, Matt Shipman, who normally voices Chrome, temporarily provided the Voice of Senku.
Aaron Desmuke, the Voice of Senku in the English Dub, also worked as the Script Writer of the Series' Dub.
Clifford Chapin worked as the ADR Director on the First 2 Seasons before finally appearing in the show itself as Ryusei for Season 3.
The primitive humans of the Stone World WILL have to adapt to modern society and its laws once its fully restored. Meaning their violent and poorly thought out beliefs will get them in trouble.
Based on an adventure sci-fi shounen manga series written by Inagaki Riichirou and illustrated by Boichi.