Z Nation Season 1 Episode 13 [*Doctor of the Dead*] br Airs Friday, at 10:00pm br Network Syfy br {Drama} {Horror} {Science Fiction} br Actors : br [Harold Perrineau] as [Mark Hammond] br [Anastasia Baranova] as [Addy Carver] br [Kellita Smith] as [Roberta Warren] br br Episode Plot: br The team is rerouted to a Colorado lab where they hope to find Dr. Merch.