Dark Heart
Justice League Unlimited Season 1

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Episode Info

The Justice League may have met its match in the form of hostile aliens who cannot be stopped in their efforts to overwhelm the earth. Upon disovering that the aliens are not living beings but actually compried of millions upon millions of tiny nanotech machines, Superman turns to the one man who may be able to come up with a means to destroy the invaders. That man is scientist Ray Palmer, who in his alter-ego form as The Atom shrinks himself to microscopic dimensions in order to face down the nanotechs on their own terms!


John C. McGinley
as The Atom (Ray Palmer)
J.K. Simmons
as Gen. Eiling
Maria Canals-Barrera
as Hawkgirl/Shayera Hol
Kevin Conroy
as Batman/Bruce Wayne
Susan Eisenberg
as Wonder Woman/Diana
Phil LaMarr
as Green Lantern/John Stewart
Carl Lumbly
as Martian Manhunter/J'onn J'onzz
George Newbern
as Superman/Clark Kent/Kal-El
Michael Rosenbaum
as Flash/Wally West
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