Sarah Chalke

Sarah Chalke has traded Sacred Heart for Seattle Grace. The former Scrubs star is heading to Grey's Anatomy this spring, TVGuide.com has confirmed. TVLine first reported the news.

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It's unknown whether Chalke will play a doctor or a patient, but since she's only slated for one episode it's likely the latter.

In addition to Scrubs, Chalke also played Stella on How I Met Your Mother. Her new ABC sitcom How to Live with Your Parents will premiere Wednesday, April 3 at 9:30/8:30c.