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 Eric Dane Dr. Mark Sloan Actor Chyler Leigh Dr. Lexie Grey Actor Kevin McKidd Owen Hunt Actor Jessica Capshaw Arizona Robbins Actor Kim Raver Teddy Altman Actor Jesse Williams Jackson Avery Actor Sarah Drew April Kepner Actor Mackenzie Astin Guest Star Amy Price-Francis Guest Star Robin Weigert Guest Star Janora McDuffie Guest Star Bruce Beatty Guest Star Jon Schmidt Guest Star Jae Jung Guest Star Denice Sealy Guest Star Kate Mines Guest Star John Cappon Guest Star Cantrell Harris Guest Star Shonda Rhimes Executive Producer Mark Gordon Executive Producer Betsy Beers Executive Producer Krista Vernoff Executive Producer Rob Corn Executive Producer, Director Mark Wilding Executive Producer Allan Heinberg Executive Producer Tony Phelan Writer Joan Rater Writer