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 Camilla Luddington Jo Wilson Actor Gaius Charles Shane Ross Actor Jerrika Hinton Stephanie Edwards Actor Tessa Ferrer Leah Murphy Actor Veronica Cartwright Guest Star Tina Majorino Guest Star Heather Hemmens Guest Star Bobby Campo Guest Star Josh Clark Guest Star Milda Dacys Guest Star Bobby Neely Guest Star Alexander Wraith Guest Star Aaron Scotti Guest Star Payton Silver Guest Star Kate Mines Guest Star Grace Rowe Guest Star Brent Alan Henry 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 Joan Rater Writer