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The Thundercats' worst nightmare comes true when their worst enemies, Mumm-Ra and The Mutants, team up after Mumm-Ra acquires The Sword of Plun-Darr.
Max Mittelman
Lion-O / Wilykat (voice)
Erica Lindbeck
Cheetara / Wilykit (voice)
Patrick Seitz
Panthro / Mumm-Ra (voice)
Chris Jai Alex
Tygra (voice)
