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 Chandra Wilson Miranda Bailey Guest Star Kevin McKidd Owen Hunt Guest Star Patricia De Leon Elena Guest Star Laura Cerón Tia Sandra Guest Star BJ Tanner Tuck Guest Star Colleen Foy Inara Guest Star Ansel Sluyter-Obidos Marcus Guest Star Jeannie Sakata Nari Guest Star Drew Powell Fowler Guest Star Nathan Wallace Banks Guest Star Tess Aubert Billie Guest Star Paul Sun-hyung Lee Kayden Guest Star Justin Ellings Frankie Guest Star Matthew Erick White Conor Guest Star Peter Onorati Snuffy Souza Guest Star Jack Conley Captain Lawrence Guest Star Reginald VelJohnson Charlie Guest Star Noah Alexander Gerry Joey Guest Star V. Vieux Rosalind Guest Star Jayne Taini Marsha Guest Star Kenneth Meseroll Travis's Dad Guest Star Shonda Rhimes Executive Producer Betsy Beers Executive Producer Paris Barclay Executive Producer, Director Krista Vernoff Executive Producer Kiley Donovan Writer