Season 3, Episode 6 Let the Angels Commit

First Aired: November 2, 2006

Derek receives a surprise visit from his sister (Embeth Davidtz); Cristina scrubs in for a rare procedure, to the envy of her peers; Addison and George treat a pregnant woman with an unusual problem; and Alex ponders his future in medicine.

Watch Now

Guest Cast

Embeth Davidtz Derek's Sister