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Dean talks with WGN-TV’s very own, Larry Potash about what’s to come in the fourth season of his Backstory with Larry Potash. Join Potash every Saturday night in October as he dives into the stories behind some of the most intriguing tales in history, culture, religion and science.

You can stream the show live at or the replays on WGN-TV on Sundays at 11pm or Wednesdays at 7pm. Plus, catch up on all of the past seasons at