J. Larry Carroll was a writer for a number of different cartoon shows like Thundercats, G.I. Joe, Teenage Mutant Ninja Turtles, She-Ra, and acted as a editor on Star Trek: The Next Generation. J. Larry Carroll wrote the following Thundercats episodes: 83. The Sound Stones 87. Hachiman’s Honor 96. The Totem of Dera 102. Return of the ThunderCubs 110. The Last Day 116. Leah