John Back is a real person portrayed by Chris Angerman in the TV series Mysteries At The Museum (based on a true story).
They appear in 1 episodes out of a total of 305 aired
Episodes1
USS Intrepid; Seattle Glue Pot; Wing Walkers
episode S1.E11 january 2011An old letter is discovered in the Yale archives; 120 year-old pot transforms Seattle; four mysterious objects are found on the Intrepid Sea, Air and Space Museum.