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 Hilarie Burton Guest Star Jennifer Bassey Guest Star Justin Bruening Guest Star LisaGay Hamilton Guest Star Jason George Guest Star Charles Michael Davis Guest Star Camilla Luddington Jo Wilson Guest Star Gaius Charles Guest Star Tina Majorino Guest Star Jerrika Hinton Guest Star Tessa Ferrer Guest Star Michael Buie Guest Star Mike Holley Guest Star Andy Forrest Guest Star Kyle Silverstein Guest Star Jeff Howard Guest Star Frankie Ingrassia Guest Star Nicole Rubio Guest Star David Haley Guest Star Teresa Huang Guest Star Payton Silver Guest Star Cynthia Youngblood Guest Star Kate Mines 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 William Harper Writer Tony Phelan Director