Kevin Conroy and Mark Hamill voice Batman and Joker in first 'Justice League Action' clips

Back in January, Cartoon Network announced a new 15 minute animated series titled Justice League Action, starring Kevin Conroy as Batman and Mark Hamill as The Joker. We got a cool sizzle reel at Comic-Con, but now the first clips from the show have debuted online.

Check out Batman and Carmine Falcone, The Joker, and the Justice League in the clips below.