Dominic Rains

Dominic Rains (Persian: دومنیک رینس; born Amin Nazemzadeh, امین ناظم زاده) is an Iranian_American actor, best known for his roles in independent films, including The Taqwacores (2010) and A Girl Walks Home Alone at Night (2014), as well as his role as Dr. Crockett Marcel in Chicago Med (introduced in season 5) and as Kasius, the main antagonist of the first part of the fifth season of Marvel's Agents of S.H.I.E.L.D..