If you're going to release a big budget open-world title, then you may as well go for the big time and invest some serious cash. That's clearly the attitude that Square Enix has taken with Sleeping Dogs, formerly True Crime: Hong Kong that was dropped by Activision.

The latest trailer for the title, due to hit North American and European stores in mid-August, shows off a broad range of big name actors who are lending voice talent to the project. There are some recognisable faces in there such as Tom Wilkinson, Lucy Liu and Emma Stone, with a host of other stars that film buffs may know. If the actual game matches up to its stellar voice cast, which is still a big if until we play it, then this could be one to watch. Check out the trailer below.