Resident Alien's Extraterrestrial Expert Explained: Who Is Peter "The Alien Tracker" Bach?
Since making his debut inResident Alienseason 1, episode 9, “Welcome Aliens,” Terry O’Quinn’sPeter “The Alien Tracker” Bach has become a huge part of the irreverent dramedy’s story. Quinn is not only one ofResident Alien’s greatest sci-fi guest stars, but his arc is also one of the darkest and most fascinating in the entire show. His shocking return at theend ofResident Alienseason 3, while perhaps half-expected by the audience, came as a massive surprise to certain residents of Patience, Colorado....