Grey's Anatomy: Marika Dominczyk Cast in Mysterious Season 13 Role

She’s Owen’s sister. Or Arizona’s new love interest. Or just a patient.

Actually, all we know for sure is that Marika Dominczyk — the actress-wife of Scandal star Scott Foley — has booked a guest stint on Grey’s Anatomy.

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ABC confirmed Dominczyk’s casting, but declined to specify how many episodes she’ll be around for or who she will be playing. They did, however, reveal her character’s name: Eliza Minnick (which means she’s definitely not Owen’s sister, whose name — as reader Michelle reminds us below — is Megan.)

Her previous credits include a recurring role on Brothers & Sisters and guest gigs on Criminal Minds and House.

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