Grey's Anatomy Season 5 Episode 3
Here Comes the Flood
When the plumbing springs a leak, chaos breaks out at Seattle Grace as the Chief tries to put in place new teaching methods. Meanwhile, George takes his residency exam; and Derek attempts to get Meredith's roommates to move out, much to their surprise.
Guest Stars
Brooke Smith
Erica Hahn
Gloria Garayua
Intern Graciella
Mark Saul
Steve
Kate Anthony
Nurse Kate
Amy Madigan
Katharine Wyatt