Ellen Pompeo Dr. Meredith Grey Actor Patrick Dempsey Dr. Derek Shepherd Actor Sandra Oh Dr. Cristina Yang 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 Kevin McKidd Owen Hunt Actor Jessica Capshaw Arizona Robbins Actor Jesse Williams Jackson Avery Actor Sarah Drew April Kepner Actor Constance Zimmer Guest Star Justin Bruening Guest Star Camilla Luddington Jo Wilson Guest Star Gaius Charles Guest Star Jerrika Hinton Guest Star Wes Ramsey Guest Star Navi Rawat Guest Star Laura Heisler Guest Star Elizabeth Anweis Guest Star Kirk Bovill Guest Star Ameenah Kaplan Guest Star Michael Albala Guest Star Kate Mines Guest Star Vito Viscuso Guest Star Shonda Rhimes Executive Producer Mark Gordon Executive Producer Betsy Beers Executive Producer Krista Vernoff Executive Producer Rob Corn Executive Producer Mark Wilding Executive Producer Allan Heinberg Executive Producer Tia Napolitano Writer Rob Hardy Director