Actor/Actress:Chandra Wilson as Dr. Miranda Bailey, Isaiah Washington as Dr. Preston Burke, Kate Walsh as Dr. Addison Forbes Montgomery, Ellen Pompeo as Dr. Meredith Grey, Chyler Leigh as Dr. Lexie Grey, Brooke Smith as Dr. Erica Hahn, Justin Chambers as Dr. Alex Karev, T. R. Knight as Dr. George O'Malley, Sara Ramirez as Dr. Callie Torres, Patrick Dempsey as Dr. Derek Shepherd, Eric Dane as Dr. Mark Sloan, Katherine Heigl as Dr. Izzie Stevens, James Pickens, Jr. as Dr. Richard Webber, Sandra Oh as Dr. Cristina Yang, Miscellaneous Actor as Miscellaneous Character
