See all those cool cats up there? They're just chillin', waiting for the new international trailer to be released for their upcoming movie 'Gangster Squad.' Looks like they can finally stop hanging out at the park and go watch that new trailer that was just released today.

Collider has the brand new international trailer for the action pic starring Josh Brolin, Ryan Gosling, Emma Stone, Nick Nolte and Sean Penn. The trailer doesn't really show a lot of new footage, and it has the same weird beats as the domestic trailer where Sean Penn makes "boom boom" boxing noises and we get to see cars explode and guns being fired and Ryan Gosling do the weirdest damn voice we've ever heard on the big screen.

Los Angeles, 1949. Ruthless, Brooklyn-born mob king Mickey Cohen (Sean Penn) runs the show in this town, reaping the ill-gotten gains from the drugs, the guns, the prostitutes and–if he has his way–every wire bet placed west of Chicago. And he does it all with the protection of not only his own paid goons, but also the police and the politicians who are under his control. It’s enough to intimidate even the bravest, street-hardened cop…except, perhaps, for the small, secret crew of LAPD outsiders led by Sgt. John O’Mara (Josh Brolin) and Jerry Wooters (Ryan Gosling), who come together to try to tear Cohen’s world apart. “Gangster Squad” is a colorful retelling of events surrounding the LAPD’s efforts to take back their nascent city from one of the most dangerous mafia bosses of all time.

Check out the international trailer below. 'Gangster Squad' opens in theaters on September 7th.

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