Seth Gilliam

Seth Gilliam (born November 5, 1968) is an American actor. He is best known for his portrayals of Ellis Carver on The Wire, Clayton Hughes on Oz, Detective Daniels on Law & Order: Criminal Intent (2007–2008), Dr. Alan Deaton on Teen Wolf, Father Gabriel Stokes on The Walking Dead, and Sugar Watkins in the movie Starship Troopers.

Gilliam’s film career began in the early 1990s. He has starred in award-winning films such as Still Alice. His other film credits include Sergeant Sugar Watkins in the 1997 action film Starship Troopers and Sergeant Steven Altameyer in the 1996 film Courage Under Fire.