The Gangster Squad Coming soon Genre: Crime, Drama Plot: A chronicle of the LAPD's fight to keep East Coast Mafia types out of LA in the 40's and 50's. Directed by: Ruben Fleischer Starring: Josh Brolin Ryan Gosling Emma Stone Sean Penn I do not own any of the material shown in the trailer, nor the video. I'm just a huge fan of the director and the actors, and I'm trying to promote the film.