1 Season
26 Episode
ThunderCats - Season 1 Episode 21 Birth of the Blades (2012)
Mumm-Ra arrives at Mount Plun-Darr and battles the Thundercats in an attempt to regain the Sword of Plun-Darr.
- Country : United States of America
- Genre : Animation, Sci-Fi & Fantasy, Action & Adventure
- Studio : Cartoon Network
- Director : Theodore Walter Wolf
- Cast :
