In addition to preparing for the fall release of its new album, "World Party," the members of Goodie M.O.B. will also make their big screen debut in the upcoming film "Mystery Men."

In the movie, which also stars Ben Stiller, Hank Azaria, Claire Forlani, Janeane Garofalo, Pras, and Paul Reubens, fans of the group will get to see a villainous side of the Goodie M.O.B. that they might not be accustomed to.

"We're called the Not-So-Goodie-M.O.B.," the Goodie's Big Gipp explained to the MTV Radio Network. "We really, like, playing the opposite of ourselves. [In the film] we're on the bad team, and we're shootin' guns and doin' some of the same stereotypes that people usually put on rappers."

Gipp also said that the group is working on its own film, entitled "Radio 2000," which, the rapper explained, is "about the whole transition of the world right now with [mass] media." Meanwhile, "Mystery Men" is scheduled to open nationwide on August 6.

Look for "World Party" to arrive in record stores, possibly as early as September, with such guests as TLC, Lenny Kravitz, producer Dallas Austin, Organized Noize, and Outkast, among others.

Goodie M.O.B. will be out on the road with Outkast until June 25.