Amber Tamblyn by Dimitrios Kambouris/WireImage.com Amber Tamblyn by Dimitrios Kambouris/WireImage.com

Joan of Arcadia is gonna be packing heat. Amber Tamblyn, who starred on the acclaimed/underappreciated CBS drama, has landed the female lead in the ABC pilot The Unusuals.

In the dramedy set at a New York police precinct, Tamblyn will play Casey Shraeger, a smart detective who also is the black sheep of her wealthy family, says the Reporter. Already cast in the pilot is Lost's Harold Perrrineau. - Matt Mitovich

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