Mumm-Ra summons Malcar, an ancient alchemist, to return from the dead. The alchemist returns old and weak, as he was when he died. Mumm-Ra takes him to the forest of youth to restore his youth and power. Malcar regains his powers, and uses them against the Thundercats. He transforms all the Thunderillium on the planet into Thundrainium.
Creator | Theodore Walter Wolf |
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Actor | Larry Kenney, Peter Newman, Earle Hyman |
Country | United States of America, Japan |
Production | Rankin/Bass Productions |