• Season 5 Episode 3
  • Here Comes the Flood

  • Airdate:10.08.2008.

A plumbing leak becomes a deluge and wreaks havoc at Seattle Grace, as the Chief attempts to implement new teaching policies and George tries to retake his residency exam; meanwhile Derek hopes to move the roommates out of Meredith's house, to their surprise 

series regulars:

    Ellen Pompeo as Meredith Grey
    Patrick Dempsey as Derek Shepherd
    Sandra Oh as Cristina Yang
    Katherine Heigl as Isobel "Izzie" Stevens
    Justin Chambers as Alex Karev
    T.R. Knight as George O'Malley
    Chandra Wilson as Miranda Bailey
    James Pickens, Jr. as Richard Webber
    Sara Ramirez as Callie Torres
    Eric Dane as Mark Sloan
    Chyler Leigh as Lexie Grey
    Brooke Smith as Erica Hahn

guest cast:

    Amy Madigan as Dr. Wyatt
    Daniel J. Travanti as Barry
    Jim Ortlieb as Jack
    Samantha Quan as Shelly
    Suzy Nakamura as Jenn

written by:

Krista Vernoff

directed by:

Michael Pressman