Average movie rating: 73.3%
Sacha Baron Cohen has been sued enough times by some of the purportedly "unwitting" folks who've appeared in his movies to safely say that not everyone is a fan of the actor-comedian's antics. (Though Borat did score a 91 percent.) But Cohen has enamored enough of Hollywood's power players to find himself smack dab in the middle of some serious critical hits, including Martin Scorsese's Hugo and Tim Burton's Sweeney Todd. His least popular film was in voice only, in 2005's Madagascar.