Sony Online Entertainment announced the cast for The Last Laugh DLC pack for DC Universe Online yesterday, and among the list, Mark Hamill is returning as the Joker. So much for retiring the character, right Mr. Hamill? Not that I'm complaining. I hope he continues his role as the Joker and as a voice actor, period, until his voice gives out.
Other very notable voices include Arleen Sorkin as Harley Quinn and Adam Baldwin as Superman. The DLC pack will release this June, and it's free for Legendary subscribers. The commoners will have to purchase it.