Ellen Pompeo Dr. Meredith Grey Actor Chandra Wilson Dr. Miranda Bailey Actor James Pickens Jr. Dr. Richard Webber Actor Kevin McKidd Owen Hunt Actor Jesse Williams Jackson Avery Actor Caterina Scorsone Amelia Shepherd Actor Camilla Luddington Jo Wilson Actor Kelly McCreary Dr. Maggie Pierce Actor Giacomo Gianniotti Andrew DeLuca Actor Kim Raver Teddy Altman Actor Chris Carmack Dr. Atticus Lincoln Actor Greg Germann Dr. Thomas Koracick Actor Jake Borelli Dr. Levi Schmitt Actor Richard Flood Dr. Cormac Hayes Actor Anthony Hill Dr. Winston Ndugu Actor Debbie Allen Catherine Fox Guest Star, Executive Producer, Director Jason George Ben Warren Guest Star Mackenzie Marsh Val Ashton Guest Star Shonda Rhimes Executive Producer Mark Gordon Executive Producer Betsy Beers Executive Producer Krista Vernoff Executive Producer Zoanne Clack Executive Producer, Writer Andy Reaser Executive Producer Meg Marinis Executive Producer Michael W. Watkins Director