Stacy McKee Creator Jaina Lee Ortiz Andy Herrera Actor Jason George Ben Warren Actor Boris Kodjoe Captain Robert Sullivan Actor Grey Damon Jack Gibson Actor Barrett Doss Victoria "Vic" Hughes Actor Jay Hayden Travis Montgomery Actor Okieriete Onaodowan Dean Miller Actor Danielle Savre Maya Bishop Actor Stefania Spampinato Carina DeLuca Actor Jake Borelli Dr. Levi Schmitt Guest Star Lachlan Buchanan Emmett Guest Star Jeanne Sakata Nari Guest Star Robert Curtis Brown Paul Montgomery Guest Star Tom Wright Chief Gregory Guest Star Kevin Berntson Shayne Guest Star Lisa Schurga Karissa Guest Star Shonda Rhimes Executive Producer Betsy Beers Executive Producer Paris Barclay Executive Producer Krista Vernoff Executive Producer