Variety:

MGM and the Farrelly brothers are closing in on their cast for "The Three Stooges."

Studio has set Sean Penn to play Larry, and negotiations are underway with Jim Carrey to play Curly, with the actor already making plans to gain 40 pounds to approximate the physical dimensions of Jerome "Curly" Howard.

The studio is zeroing in on Benicio Del Toro to play Moe.

The film is not a biopic, but rather a comedy built around the antics of the three characters that Moe Howard, Larry Fine and Howard played in the Columbia Pictures shorts.

The quest by the Peter and Bobby Farrelly to harness the project spans more than a decade and three studios. They first tried at Columbia, again at Warner Bros., and finally at MGM, where Worldwide Motion Picture Group chairman Mary Parent championed the cause and bought the WB-owned scripts and made a deal with Stooges rights holders C3.

Production will begin in early fall for a release sometime in 2010. The Farrellys, who wrote the script, are producing with their Conundrum partner Bradley Thomas, and Charlie Wessler.