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The newest blond funny gal on the block. The "Saturday Night Live" regular -- described by Entertainment Weekly as a "brilliantly inventive sketch comedian" -- has worked her way up the movie ladder in supporting roles in films such as "Mean Girls," "Mr. Woodcock" and "Blades of Glory" to a starring role opposite "SNL" alum Tina Fey in "Baby Mama." Poehler plays the crass working-class Angie who agrees to become the surrogate mother for an unmarried executive named Kate (Fey) and ends up finding herself during her pregnancy. Next up for Poehler are the features "Hamlet 2" and "Spring Breakdown" and the Nickelodeon animated series "Mighty B," for which she is producing, writing and providing the lead voice.