Full Cast & Crew
Cast (7)
Mark Bazeley as Self - Narrator (voice) · 10 episodes
Guy Walters as Self - Historian · 10 episodes
Tony McMahon as Self - Historian · 10 episodes
Luis Elizondo as Self - Former US Intelligence Official · 10 episodes
Karen Bellinger as Self - Anthropologist Archaeologist · 10 episodes
Thomas Gadinger as Self - Science Journalist · 10 episodes
Linda Rodriguez-McRobbie as Self - Journalist · 10 episodes