Damon Gupton is an American actor. He started acting in the late ’90s where he debuted in an episode of Law & Order. He next starred as Charles Foster in the NBC series Deadline. Afterward, he had his first film role in 2002’s Unfaithful. His career became more prolific in the 2010s, starring as Evrard Velerio in the NBC series Prime Suspect. Later, he played Adam Page in The Divide, Calvin Walker in Empire, Detective Cal Brown in The Player, and Dr. Gregg Edwards in Bates Motel. He became further known for his role as Stephen Walker in Criminal Minds. At the same time, he played Leonard Letts in Goliath. As of 2018, he plays Inspector Henderson in The CW series Black Lightning.