Kate Walsh Dr. Addison Montgomery Actor Tim Daly Dr. Pete Wilder 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 Taye Diggs Dr. Sam Bennett Actor Amy Brenneman Dr. Violet Turner Actor Audrey Marie Anderson Guest Star John Sloan Guest Star Jamie Silberhartz Guest Star Bresha Webb Guest Star Aloma Wright Guest Star Scott Alan Smith Guest Star Griffin Gluck Mason Warner Guest Star Mike Park Guest Star Amy Shelton-White Guest Star Christina Cannarella Guest Star Shonda Rhimes Executive Producer Betsy Beers Executive Producer Mark Gordon Executive Producer Mark Tinker Executive Producer Craig Turk Executive Producer Steve Blackman Executive Producer Elizabeth Klaviter Writer Ed Ornelas Director