Season 6 • Episode 23
Sanctuary
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2010-05-20
★ 9.2
43 min
Seattle Grace Hospital is hit with a crisis like no other in its' history.
Guest Stars
Jesse Williams
Sarah Drew
Ryan Devlin
Gloria Garayua
Mandy Moore
Michael O'Neill
Moe Irvin
Nora Zehetner
Mark Saul
Robert Baker