Mos Def, Melonie Diaz, Mia Farrow and Danny Glover have all joined the cast of the comedy, Be Kind Rewind for New Line Cinema and Focus Features. Jack Black stars in the film written and directed by Michel Gondry. Jack will play a goofball who becomes magnetized trying to sabotage a power plant and then erases all the tapes in the videostore while visiting a pal (Mos Def) who works there and his co-worker (Diaz). Variety adds the friends then re-create and refilm every movie that the store's only loyal customer decides to rent. Shooting for Be Kind Rewind starts September 5th in New Jersey; a 2007 release has been scheduled.