Seth Gilliam

He is best known for his portrayals of Ellis Carver on The Wire, Clayton Hughes on Oz, Dr. Alan Deaton on Teen Wolf, and Father Gabriel Stokes on The Walking Dead.

[3][4] Gilliam has had a number of recurring roles on television, including during the seventh season of The Cosby Show as Aaron Dexter, boyfriend of Erika Alexander's character, and as Alan Deaton on Teen Wolf.

[6] He has had a number of guest roles in other shows such as CSI: Miami, Nurse Jackie, Skins, Person of Interest, and The Good Wife.

In May 2014, Gilliam was cast as Father Gabriel Stokes in the fifth season of AMC's The Walking Dead.

[9] Gilliam has acted on stage, playing Prince Edward in a 1993 production of Richard III.