Sony Online Entertainment has announced that Arleen Sorkin (Batman: The Animated Series), Wil Wheaton (Star Trek: The Next Generation), Corey Burton (Star Wars: The Clone Wars, Batman: The Brave and the Bold) and Dwight Schultz (The A-Team, Star Trek: The Next Generation) will join the voice cast in their upcoming MMORPG, DC Universe Online. Sorkin will reprise her role as Harley Quinn while Wheaton will play Robin, Burton will voice Brainiac, and Shultz will play The Flash.

‘The addition of these actors to our existing cast reaffirms our commitment to gamers to deliver the most fun and authentic DC Universe experience possible,’ said Sony Online Entertainment executive producer John Blakely. ‘They’re all experienced and talented performers and we’re excited for players to hear their work when they encounter them in the game.’

DC Universe Online is due out in early 2011 on the PS3 and PC platforms.