Few would disagree that Mark Hamill's Joker is one of the very best — if not the best — takes on the iconic DC Comics villain out there. His haunting, howling laugh is not something that leaves the mind easily, particularly when you recall that this is the same voice that brought Luke Skywalker to life so many years ago.

All of that said, it's always a pleasure to hear Hamill's chilling cackle as the Clown Prince of Crime, especially given recent word of his retirement as the character. But apparently there is some more Joker in his future: MTV Multiplayer has an exclusive behind-the-scenes look at "The Last Laugh," a new DLC for "DC Universe Online" that's available this week.

Get a look at Hamill in the studio as Joker in the video below.

"The Last Laugh," which also stars regular DC Comics voice actors Adam Baldwin as Superman and Arleen Sorkin as Harley Quinn, is available this coming Tuesday (June 19) on PC and PS3.

Thanks to MTV Multiplayer for the video!

Tell us what you think of the "Last Laugh" video and Hamill's work as the Joker in the comments section below or hit us up on Twitter!