'The Walking Dead' Role Recall: Xander Berkeley talks finding Gregory's likability, bonding with Mr. T, and his serious makeup artist skills

To celebrate the Oct. 22 Season 8 premiere of  The Walking Dead — the series’ 100th episode — Yahoo TV will be posting a new TWD-related story every day through the season opener. It hasn’t happened yet, but should the makeup team on The Walking Dead need an extra hand, they might want to make a trip to the Hilltop. “I started out in the theater early on doing makeup,” Berkeley tells Yahoo TV.