
ThunderCats Season 1 Episode 21
ThunderCats
ThunderCats season 1 episode 21 on Soap2Day. Mumm-Ra arrives at Mount Plun-Darr and battles the Thundercats in an attempt to regain the Sword of Plun-Darr.
- Genre: Animation, Sci-Fi & Fantasy, Action & Adventure
- Country: United States of America, Japan
- Director: Theodore Walter Wolf
- Cast:




























