Ellen Pompeo Dr. Meredith Grey Actor Patrick Dempsey Dr. Derek Shepherd Actor Sandra Oh Dr. Cristina Yang Actor Katherine Heigl Dr. Izzie Stevens Actor Justin Chambers Dr. Alex Karev Actor Chandra Wilson Dr. Miranda Bailey Actor James Pickens Jr. Dr. Richard Webber Actor Sara Ramirez Dr. Callie Torres Actor Eric Dane Dr. Mark Sloan Actor Chyler Leigh Dr. Lexie Grey Actor Kevin McKidd Owen Hunt Actor Jessica Capshaw Dr. Arizona Robbins Actor Kim Raver Teddy Altman Guest Star Sarah Drew Guest Star Robert Baker Guest Star Jesse Williams Jackson Avery Guest Star Sara Gilbert Guest Star Derek Cecil Guest Star Zachary Knower Guest Star Lance Barber Guest Star Adam Kulbersh Guest Star Richard T. Jones Guest Star Phil Abrams Guest Star Moe Irvin Guest Star Nicole Rubio Guest Star Aaron Perilo Guest Star Kinsey McLean Guest Star Tristen MacDonald Guest Star Shonda Rhimes Executive Producer Mark Gordon Executive Producer Betsy Beers Executive Producer James D. Parriott Executive Producer Tony Phelan Writer Joan Rater Writer Jeannot Szwarc Director