4 Season
130 Episode
ThunderCats - Season 1 Episode 16 The Fireballs of Plun-Darr
The Mutants, once again searching for a way to destroy the Thundercats, recover some more items from their spaceship. They take their ship's engine and convert it into a giant fireball-shooting machine. The mutants terrorize Third Earth with their fireballs, until the Thundercats go to castle Plunn-Darr and destroy their dangerous new weapon.
- Year: 1989
- Country: United States of America, Japan
- Genre: Animation, Sci-Fi & Fantasy, Action & Adventure, Kids
- Studio: Syndication
- Keyword: cat, sword, pyramid, magic, mummy, future, high technology, post-apocalyptic future, clairvoyance, space, super speed, anthropomorphism, mutants, spaceship, good versus evil
- Director: Theodore Walter Wolf
- Cast: Larry Kenney, Peter Newman, Earle Hyman, Lynne Lipton, Earl Hammond, Bob McFadden