Caroline Dhavernas

Wonderfalls' Caroline Dhavernas has been cast as one of the three leads in Off the Map, Shonda Rhimes' new medical pilot for ABC.

Dhavernas, 31, will play Lily, a young doctor who deals with tragedy by moving to a jungle in South America to work in a free clinic.   

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Working with Lily at the clinic will be Meena, an infectious disease specialist with a shadowy past, and Manny (Without a Trace's Enrique Murciano), an egotistical plastic surgeon. Meena has not yet been cast.

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Map will be executive-produced by Rhimes and written by Grey's Anatomy co-executive producer Jenna Bans.