Armenian-American actor best known for portraying Agamemnon Busmalis in HBO's acclaimed series Oz. He was featured in a short recurring role in HBO's The Wire as Agent Kristos Koutris and also had roles in Law & Order and Bosch. Feature film credits include Lady in the Water, Let's Be Cops and Abe.
He was a member of a Special Forces troop while in the Army. He trained as an actor at The Studio ARENA Theatre School.
He appeared in the Broadway production of The Magic Show as Goldfarb.
He is the brother of actor and writer Oliver Clark.
He was cast alongside Noah Schnapp in 2018's Abe.