Rhys Coiro is well-known for his portrayal of director Billy Walsh in "Entourage." Additional television credits include the role of Dr. Zeke Barnes on "A Gifted Man" and PERSON OF INTEREST on the Network, and Sean Hillinger on "24." Recently, Coiro has starred in "Dexter," "Law and Order: SVU," "Longmire" and "Paloma." Coiro’s feature film credits include "Straw Dogs," "A Good Old Fashioned Orgy," "Snow & Ashes," and "Life Happens." Recently, Coiro has completed production on the feature films "One Square Mile" and "Electric Slide." Coiro made his acting debut on Broadway in Lincoln Center's "Dinner at Eight" and recently appeared on stage in the comedy "Boys' Life" at Second Stage. Coiro was born in Washington D.C. and grew up in New York and New Jersey. He graduated with a bachelor of fine arts from the Carnegie Mellon University School of Drama. Currently, he resides in Los Angeles with his wife, director Kat Coiro, and their three children. His birthday is March 12.