Two new photos have been released for the highly-anticipated comedy sequel The Hangover Part II, which will hit theaters nationwide on May 26. Click on the pics below, which feature stars Bradley Cooper, Ed Helms, Zach Galifianakis, and director Todd Phillips, to access our gallery. You can also read on for new details on the character development in the sequel, including more info on Justin Bartha's character, Doug.

<strong><em>The Hangover Part II</em></strong> Photo #1

<strong><em>The Hangover Part II</em></strong> Photo #1

Justin Bartha spoke out about his character, Doug, who isn't "lost" in this sequel. Here's what the actor had to say.

"Doug isn't lost in this one. There are similar circumstances, but he's a little bit more involved."

Bradley Cooper talked about his character Phil's relationship with Zach Galifianakis' Alan.

"I'm delighted by the developments in Alan & Phil's relationship... It gets tremendously physical! What you think is the punchline is actually the setup."

Ed Helms revealed that we will see a different side to his character, Stu, in the sequel.

"You'll see demons in Stu that will shake every fiber of your being."

Paul Giamatti, who has a cameo in the film, also gave a few hints as to what he will be doing in the sequel.

"I don't think I'm supposed to reveal it entirely, but I play a really unpleasant, creepy guy who terrorizes them for a while. It's like the first one, filled with all these odd little cameo parts."