The ThunderCats have gotten so good at defeating the Mutants of Plun-Darr that it's basically become routine. That all changes with the arrival of the Mutants' old leader: Ratar-O, wielder of the Sword of Plun-Darr! Uh-oh!
| Name | Type | Role | |
|---|---|---|---|
| Joan Ford | Writer | ||
| Bryan Condon | Writer | ||
| Marly Halpern-Graser | Producer | ||
| Victor Courtright | Producer | ||
| Nate Cash | Producer | ||
| Jim Meskimen | Guest Star | ||
| Andrew Kishino | Guest Star | ||
| Dana Snyder | Guest Star | ||
| Crispin Freeman | Guest Star | ||
| Trevor Devall | Guest Star | ||
| Keith Pakiz | Director |