Oscar-winner Faye Dunaway will appear on at least one episode of Grey's Anatomy in February, sources reveal. She'll play a renowned doctor at Seattle Grace (where she's been all this time, who knows) and will cross paths with the Chief, Cristina and Owen.

Faye Dunaway hasn't taken on a TV role since guest starring on CSI in 2006.

The actress joins a number of high-profile guest stars on the medical drama's fifth season, such as Melissa George (intern Sadie) Jessica Capshaw (Dr. Arizona Robbins), Eric Stoltz (serial killer William Dunn) and of course Jeffrey Dean Morgan (ghost Denny Duquette).

Faye Dunaway is coming to Grey's Anatomy in February.

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