A new photo has surfaced from the summer comedy sequel The Hangover Part II, which debuts in theaters nationwide on May 26. Click on the photo below, which features The Wolfpack members Bradley Cooper, Zach Galifianakis, Ed Helms, and Justin Bartha, to access our growing gallery. Read on below the photo as well, for some intriguing details from director Todd Phillips about the possibility of The Hangover Part III.

<strong><em>The Hangover Part II</em></strong> Wolfpack Photo

Todd Phillips has explained why he called this sequel The Hangover Part II, instead of the more common The Hangover 2.

"I think there are very few sequels that have been made that live up to or exceed their first film. The Godfather: Part II is the first one. We had always planned on calling it The Hangover 2, and when we finished the script, I changed the cover page and wrote The Hangover Part II, because I think the film lives up to or exceeds the first one. It was very much a nod to The Godfather."

The director also spoke about the possibility of a third installment of this comedy franchise.

"I could [do a third]. And I'm only saying that because we love working together - me, Ed, Bradley, Zach, Justin, Ken Jeong. We have such a good time on these movies. I know it sounds absurd, but I see other movies that have gone to three and you go, 'I get why they do it.' It's actually fun. We just spend the whole day laughing and trying to make a movie."