JOBLO has some insider details about the third Men in Black film. Check them out below.
The film will involve time travel with Agent Jay (Will Smith) traveling back to 1969 to save a 26-year old Agent Kay (to be played by the 42-year old Josh Brolin). How does time travel work in the MIB-verse? By way of an iPhone app. it seems.
The main villain is Yaz. (Played by Jemaine Clement) He is described as a demon hellspawn/biker. Yaz has traveled back in time to kill Kay, thus resulting in the end of the world. Jay has to reverse that. That seems to be the main plot.
A new cast of celebrities are revealed as aliens in this era, among them Yoko Ono, Jimi Hendrix, Castro, Kareem Abdul-Jabbar and Andy Warhol, who actually has an extended scene where he aids Jay and Kay on their mission.
Men in Black 3 comes to theaters May 6th, 2011.