Stars: Seth Rogen, Rose Byrne, Zac Efron, Lisa Kudrow
Dealing with a newborn is tough. But being sleep-deprived and handling a squalling infant while juggling diaper changes and middle-of-the-night feedings can lead to temporary insanity. The last thing you need to add to that formula (pun intended) is a raucous neighbor. Unfortunately for Mac and Kelly Radner (Seth Rogen and Rose Byrne), that noisy neighbor comes in the form of Teddy Sanders (Zac Efron) and his gaggle of fraternity brothers. Despite assurances to keep the noise down (c’mon Radners, it’s a frat house, for Pete’s sake!), of course the frat guys don’t, and what follows is predictable, but nonetheless funny. Particularly good is Dave Franco’s send-up of Robert De Niro. –p.d. lee