Bruce Timm (Superman Doomsday, Green Lantern) is executive producer.
Lauren Montgomery (Wonder Woman, Green Lantern) and Sam Liu (Superman/Batman: Public Enemies) are co-directors.
In Justice League: Crisis on Two Earths, a “good” Lex Luthor arrives from an alternate universe to recruit the Justice League to help save his Earth from the Crime Syndicate, a gang of villainous characters with virtually identical super powers to the Justice League. What ensues is the ultimate battle of good versus evil in a war that threatens both planets and, through a diabolical plan launched by Owlman, puts the balance of all existence in peril.
All-star voice cast led by Mark Harmon (NCIS) as Superman, James Woods (Ghosts of Mississippi) as Owlman, Chris Noth (Sex and the City, Law & Order) as Lex Luthor, William Baldwin (Dirty Sexy Money) as Batman, Gina Torres (Serenity, Firefly) as Super Woman and Bruce Davison (X-Men) as the President.
Coming in the spring of 2010