Who plays the titular character of the film produced and directed by Edgar Wright that was credited to the American and British film choreographer Litza Bixler?
Litza Bixler:  She is best known for her work with Edgar Wright<ref name="Wright/Pegg/Frost Interview"> </ref> on "The World's End", "Scott Pilgrim vs. the World" and "Shaun of the Dead". Scott Pilgrim vs. the World:  It stars Michael Cera as Scott Pilgrim, a slacker musician who must battle his girlfriend Ramona's seven evil exes.
i don't know