Leonardo DiCaprio, Bruce Willis, Elijah Wood, Mickey Rourke and Brittany Murphy have all been linked to 'Spy Kids' director Robert Rodriguez's new film 'Sin City'.

The Hollywood Reporter quotes sources as saying that some of the actors have already signed on for the film, while others are in discussions or have been offered parts.

'Sin City' is based on the acclaimed series of graphic novels by Frank Miller and is due to begin shooting shortly.

Miller has been made co-director on the project by Rodriguez.