We don't have a biography for Peggy Knox yet. Hang in there, or go ahead and contribute one.
Appearances
Grey's Anatomy
Guest cast, played by Annie Sertich
- Episode 14x08: Out of Nowhere (Nov 16, 2017)
- Episode 14x18: Hold Back the River (Apr 5, 2018)
- Episode 14x20: Judgment Day (Apr 19, 2018)