Guest Stars Roger McGrath as Himself (Author/Historian) Marcus Huff as Himself (Author/Historian) Drew Gomber as Himself (The Hubbard Museum: New Mexico) Marcus Gottschalk as Himself (Author: Pioneer Merchants of Las Vegas) John Boessenecker as Himself (Historian/Author: Gold Dust and Gunsmoke) Kevin Mullen as Himself (Historian/Author: Dangerous Strangers)