Season
Season 4 Episode
- Season 4 Return to Thundera (1)
- Season 4 Return to Thundera (2)
- Season 4 Return to Thundera (3)
- Season 4 Return to Thundera (4)
- Season 4 Return to Thundera (5)
- Season 4 Leah
- Season 4 Frogman
- Season 4 The Heritage
- Season 4 Screwloose
- Season 4 Malcar
- Season 4 Helpless Laughter
- Season 4 Cracker's Revenge
- Season 4 The Mossland Monster
- Season 4 Ma-Mutt's Confusion
- Season 4 Shadowmaster
- Season 4 Swan Song
- Season 4 Touch of Amortus
- Season 4 The Zaxx Factor
- Season 4 Well of Doubt
- Season 4 The Book of Omens
ThunderCats - Season 4 Episode 9 Screwloose
8.25 22 minutes Jaguara cannot work New Thundera’s Gyro on her own. The Thundercats order a robot to aid her in running the Gyro. Screw Loose, a robot who specializes in Gyro’s, comes to New Thundera. Mumm-Ra manages to mess up Screw Looses brain so he becomes destructive instead of helpful. The Thundercats must help Jagara get Screw Loose under control, before the entire planet is destroyed.
