James Marsters ita-fan-english

News here "they went further by revealing some of the new voices of the "Superman: Doomsday" movie. Adam Baldwin will be the voice of Superman, Ann Heche will provide the voice for Lois Lane, and James Marsters will voice Lex Luthor. Fans may remember that Marsters voiced Brainiac in "Smallville" quite recently" More information here
I do not know if this news is true, we I must verify , in this website for the same plan is cited David Boreanaz
"While Warner Bros. Animation has made no official announcements regarding casting for either "Justice League: New Frontier" or "Superman: Doomsday", MacLachlan joins other currently known cast members David Boreanaz (Green Lantern), Lucy Lawless (Wonder Woman), and Brooke Shields (Carol Ferris)."