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 Kate Walsh Guest Star Kim Raver Teddy Altman Guest Star Cynthia Stevenson Guest Star Robert Baker Guest Star Nora Zehetner Guest Star Leven Rambin Guest Star Sinqua Walls Guest Star Mark Saul Guest Star Giselle Jones Guest Star James DuMont Guest Star Amol Shah Guest Star Jarrod Crawford Guest Star Kerri Higuchi Guest Star Stephon Fuller Guest Star Shonda Rhimes Executive Producer Mark Gordon Executive Producer Betsy Beers Executive Producer James D. Parriott Executive Producer Debora Cahn Writer Randy Zisk Director