Kate Walsh Dr. Addison Montgomery Actor Benjamin Bratt Dr. Jake Reilly Actor Kadee Strickland Dr. Charlotte King Actor Paul Adelstein Dr. Cooper Freedman Actor Brian Benben Dr. Sheldon Wallace Actor Caterina Scorsone Dr. Amelia Shepherd Actor Griffin Gluck Mason Warner Actor Taye Diggs Dr. Sam Bennett Actor Amy Brenneman Dr. Violet Turner Actor Matt Long Guest Star Carter MacIntyre Guest Star Justina Machado Guest Star Marianne Jean-Baptiste Guest Star Diane Farr Guest Star Emily Rios Guest Star Missy Yager Guest Star Charlie Hofheimer Guest Star Aloma Wright Guest Star Chryssie Whitehead Guest Star Elizabeth Pan Guest Star Shonda Rhimes Executive Producer, Writer Betsy Beers Executive Producer Mark Gordon Executive Producer Mark Tinker Executive Producer, Director Craig Turk Executive Producer Steve Blackman Executive Producer Barbie Kligman Writer Zahir McGhee Writer Elizabeth Klaviter Writer Jennifer Cecil Writer Christopher Fife Writer Jen Cecil Writer Gabriel Llanas Writer Ann Kindberg Director Amyn Kaderali Director Ed Ornelas Director Jeannot Szwarc Director Allison Liddi-Brown Director