Paul Rudd and Seann William Scott don't exactly push the boundaries of their typecasts as a pair of aging slackers - one relentless party animal, one dry, sarcastic prick (try to guess which is which) - in this by-the-books dirty comedy. Given the choice between a short jail sentence and one month working with a kids' organization, the two try their luck at babysitting and, predictably, learn a few basic lessons about fatherhood, maturity and responsibility along the way.

The generic plot won't buck even the most gullible audience, but in truth it's really only there to give the trove of supporting comedians something to riff on in every scene. Jane Lynch and about two-thirds of the cast of MTV's old cult favorite The State make routine appearances, but the best lines come from Bobb'e Thompson, the kid under Scott's supervision. Though he's paired in almost every scene with Christopher Mintz-Plasse (better known as McLovin from 2007's Superbad), Thompson lives and breathes his character while Plasse is merely filling a stiff, redundant role. Role Models produces a few good laughs, with plenty of opportunities for Lynch to make everyone on-screen and off feel totally uncomfortable, but at the end of the day it's no better than average.