Grey's Anatomy Season 6 Episode 23
Sanctuary; Death and All His Friends
Seattle Grace Hospital is hit with a crisis like no other in its history. Cristina and Meredith's surgical skills are put to the ultimate test.
Guest Stars
Jesse Williams
Jackson Avery
Sarah Drew
April Kepner
Ryan Devlin
Bill Portman
Gloria Garayua
Intern Graciella
Mandy Moore
Mary Portman