Luddington will play a young doctor on the ABC medical drama. The role has the potential to become a series regular gig.
Grey's Anatomy drafts FNL's Gaius Charles for recurring role
Luddington most recently filmed a six-episode arc on this season of True Blood. She also recurred on the fifth season of Californication and played Kate Middleton in the Lifetime movie William & Kate. She'll also star as Lara Croft in the next edition of the Tomb Raider video game out in March 2013.