Dominic Rains is an Iranian-American actor. He first appeared in an episode of Saving Jessica Lynch in 2003. The following year, he had his first recurring role as Cyrus in LAX. He later became known for playing Dr. Leo Julian in the soap opera General Hospital: Night Shift/General Hospita. After this, he played Khamir Dejan in some episodes of FlashForward. In the 2010s, he appeared in the films The Taqwacores, Jinn, Captain America: The Winter Soldier, and A Girl Walks Home Alone at Night. Recently, he played Kasius in Marvel’s Agents of S.H.I.E.L.D. As of 2019, he stars as Dr. Crockett Marcel in Chicago Med.