Grey's Anatomy
Brave New World
Season 5, Episode 4 · Aired 2008-10-16
Synopsis
Meredith freaks out when Derek discovers her mother's old diary in the house, Callie frets as she prepares for her first official date with Erica, and Cristina stumbles into a part of the hospital that neither she nor her fellow residents have seen before.
In the series
This episode is part of Grey's Anatomy (2005–present) on ABC.
McDreamy forever — medical soap that refused to leave.
Key cast
- Ellen Pompeo as Meredith Grey
- Sandra Oh as Cristina Yang
- Patrick Dempsey as Derek Shepherd
- Katherine Heigl as Izzie Stevens
- Justin Chambers as Alex Karev
- Chandra Wilson as Miranda Bailey