A night out with with incredibly authentic police costumes leads two friends to try and start a new career path in the red band trailer for Let's Be Cops. New Girl stars Jake Johnson and Damon Wayans Jr. play best friends Ryan and Justin, two struggling actors trying to survive in Los Angeles. When they show up wearing police costumes to a masquerade ball, they realize that people actually think they are cops. After purchasing a fake cop car on eBay, they start patrolling the neighborhood, before they get in way over their heads with a group of mobsters and corrupt cops. Nina Dobrev, Keegan Michael Key, Rob Riggle and Andy Garcia co-star in this comedy from director Luke Greenfield (The Girl Next Door), which is set for release on August 13. Take a look at this age-restricted footage below, which features R-rated language.