Carmen Electra

Some comedy is like a scalpel; the Scary Movie series is a hand grenade, spewing bodily fluids and big-breasted women in all directions as they lampoon the latest horror. In Scary Movie 4's case, the main targets are War of the Worlds, The Village, The Grudge, Saw, and Tom Cruise jumping all over Oprah's couch (the scariest of the lot). Along the way, potshots get taken at non-horror fare like Brokeback Mountain and Million Dollar Baby, as well as obvious targets like Michael Jackson and George W. Bush, among others.

Ben Stiller and Owen Wilson--dark, wiry, and tense meets blond, lanky, and loose--make a solid comic team (and previously appeared together in Zoolander), but the funniest man in Starsky and Hutch is Vince Vaughn. Vaughn dives into his role as a sleazy drug dealer (who nonetheless buys a pony for his daughter's bat mitzvah) with the offhand zest that he brings to almost every role (from Swingers to Old School) and effortlessly steals every scene he's in.