Faye Dunaway Checks into Grey's Anatomy

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.
What do you think will transpire between Dunaway's doc and the three?