What actress born March 9, 1986 performed in the film adaptation of Hairspray?
Hairspray (2007 soundtrack):  It features performances from the film's cast, which includes John Travolta, Michelle Pfeiffer, Christopher Walken, Amanda Bynes, James Marsden, Queen Latifah, Brittany Snow, Zac Efron, Elijah Kelley, and Nikki Blonsky as the lead character of Tracy Turnblad. Brittany Snow: Brittany Anne Snow (born March 9, 1986) is an American actress, producer, and singer.
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