Role Models: Setting a Good Example For Comedic Movies [2] For the second time in recent history, I left an R-rated comedy feeling really happy. First Kevin Smith's crass, dirty film about low-budget porn [3] turns out to be rather sweet, and now Role Models [4]. Though full of crude language and nasty jokes, the movie is really a twisted sort of coming-of-age story — for the adult characters more than the kids — that's ultimately heartwarming.