"Teen Wolf: The Movie" Cast: Who's Single and Who's Taken?

Despite having acted in countless films and TV series, Seth Gilliam appears to keep his personal life out of the spotlight since his Instagram page is private. According to IMDB, the actor, who made his return as Dr. Alan Deaton in "Teen Wolf: The Movie," has been married to "Little Men" director Leah C. Gardiner since August 2005. They also supposedly have one child together, but the couple hasn't shared their kid's name publicly.

Other than "Teen Wolf," Gilliam is known for his roles in "The Wire," "Oz," and "The Walking Dead."