Ellen Pompeo Dr. Meredith Grey Actor Patrick Dempsey Dr. Derek Shepherd Actor Justin Chambers Dr. Alex Karev Actor Chandra Wilson Dr. Miranda Bailey Actor, Director James Pickens Jr. Dr. Richard Webber Actor Sara Ramirez Dr. Callie Torres Actor Kevin McKidd Owen Hunt Actor, Director Jessica Capshaw Arizona Robbins Actor Jesse Williams Jackson Avery Actor Sarah Drew April Kepner Actor Caterina Scorsone Amelia Shepherd Actor Camilla Luddington Jo Wilson Actor Jerrika Hinton Stephanie Edwards Actor Geena Davis Guest Star Kelly McCreary Dr. Maggie Pierce Guest Star Jason George Guest Star Debbie Allen Guest Star Payton Silver Guest Star Kate Burton Guest Voice Aniela Gumbs 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 Austin Guzman Writer Meg Marinis Writer William Harper Writer Stacy McKee Writer Elizabeth Klaviter Writer Tia Napolitano Writer Andy Reaser Writer Mark Driscoll Writer Bobby Roth Director Zetna Fuentes Director