Variety has reported that the final additions to the Sin City cast are Benicio Del Toro and Clive Owen.  Del Toro, Owen, and Brittany Murphy will star in the final 'chapter' of the film, based on The Big Fat Kill.  The new cast members join Jessica Alba (see 'Dark Angel Lands in Sin City'), Bruce Willis (see 'Bruce Willis To Star in Sin City') and many more. 

 

The film is being co-directed by Robert Rodriguez and Sin City creator Frank Miller, with perhaps a directorial contribution by Quentin Tarantino (see 'Quentin Tarantino Heads to Sin City').