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 Sarah Chalke Guest Star Camilla Luddington Jo Wilson Guest Star Gaius Charles Guest Star Tina Majorino Guest Star Jerrika Hinton Guest Star Tessa Ferrer Guest Star Justin Bruening Guest Star Enid Graham Guest Star Charles Michael Davis Guest Star Michael Buie Guest Star Patrick Cavanaugh Guest Star Kate Rene Gleason Guest Star Ken Michelman Guest Star Kyle Silverstein Guest Star Misha Gonz-Cirkl Guest Star Mark Chadwick Guest Star Nicole Rubio Guest Star Grace Rowe Guest Star Arlene Santana Guest Star Denice Sealy Guest Star Kelly Sry Guest Star John Cappon Guest Star David Haley 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 Meg Marinis Writer Mark Jackson Director