Watch Series: Doomsday Preppers Released in (2012) - Season 2 produced by USA, The TV Series categorized in Documentary, and content rating TV-PG with duration 44 min broadcasted as these networks National Geographic, National Geographic (US), Streamed at Putlocker & directed by Alan Madison. Doomsday Preppers is an American reality television series that airs on the National Geographic Channel. Dräger Equipment, Wise Food Storage Company and the United States Gold Bureau are sponsors of the show. - Season 2