Warner Bros. Pictures has revealed a new "The Nice Guys" TV spot which also serves as a commercial for the fictional detective agency run by Ryan Gosling and Russell Crowe's characters in the Shane Black-directed noir detective comedy. In the ad there's a number - 844-4-NICE-GUYS - which people have already been dialling and apparently includes a longer version of the back and forth between the pair. Speaking about the film with People recently, director Shane Black says: "It is an R-rated film and it's a caper.