Seattle Grace's newest visitor comes all the way from Chinatown.

Oscar winner Faye Dunaway has signed on to guest-star in at least one episode of Grey's Anatomy, EW's Ausiello reports.

Dunaway will scrub in as a renowned doctor at the hospital who crosses paths with a trio of regulars — the Chief (James Pickens, Jr.), Cristina (Sandra Oh) and Owen (Kevin McKidd).

This will mark the actress' first television appearance since 2006, when she dropped by CSI: Crime Scene Investigation.

http://www.tvguide.com/News/Faye-Dunaway-Guesting-1001554.aspx