Justice League Unlimited Episode:
Dark Heart Strange alien robots land in the American southwest and the more the
Justice League smashes them the more they reproduce. Superman rushes to
get the only super hero who might be able to stop them. The Atom,
although small, possesses the nano-tech knowledge necessary to defeat
the alien invaders.
Guests John C. McGinley (as Ray Palmer/The Atom)
J.K. Simmons (as Eiling) If you saw this episode you
just couldn't shake the feeling you heard J. Jonah Jameson's voice, well
you did. J.K. Simmons played the General Eiling this episode, but you
know him best as Jonah from the Spiderman
movies.
Role Call Ice, Crimson Avenger, Green Arrow, Vixen, Green Arrow, Nemesis, Shining Knight & Winged Victory, Supergirl, Green Lantern, Steel III, Dr. Fate, Captain Atom, Red Tornado, Stars (Stargirl) and S.T.R.I.P.E., Dr. Light, Booster Gold, The Ray, Atom Smasher, Vigilante, Aquaman, Huntress, Rocket Red, Aztek, Wildcat, Blue Devil, Fire, Starman, Vibe, Steel II,
Vixen, Dr. Mid-Nite, Elongated Man, Black Canary, Gypsy, Obsidian, Crimson Fox, Hawk,
Atom, Superman, Batman, and Wonder Woman.
Sounds Batman's jet is destroyed by the alien robots in the air, and Batman
calls for help while plummeting.