Ellen Pompeo Dr. Meredith Grey Actor Patrick Dempsey Dr. Derek Shepherd 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 Caterina Scorsone Amelia Shepherd Actor Camilla Luddington Jo Wilson Actor Jerrika Hinton Stephanie Edwards Actor Kelly McCreary Dr. Maggie Pierce Actor Larry Cedar Guest Star Michael McColl Guest Star Samantha Sloyan Guest Star Allie Grant Guest Star Savannah Paige Rae Guest Star Che Landon Guest Star Robby Rasmussen Guest Star Scott Allen Rinker Guest Star Ashlee Brian Guest Star John Eddins Guest Star Thomas Owen Guest Star Terrence Edwards Guest Star Jennifer Aquino Guest Star Irene Park Guest Star Joe Raffa Guest Star Cassidy Brown Guest Star Shonda Rhimes Executive Producer, Writer Mark Gordon Executive Producer Betsy Beers Executive Producer Krista Vernoff Executive Producer Rob Corn Executive Producer Mark Wilding Executive Producer Allan Heinberg Executive Producer Rob Hardy Director