Watch Series: Antiques Roadshow (US) Released in (1997) - Season 20 produced by USA, The TV Series categorized in Documentary, and content rating TV-G with duration 60 min broadcasted as these networks PBS, Streamed at Putlocker & directed by Bill Francis, John Boyle, Susan Conover. Based on the popular BBC series running since 1979, the PBS Antiques Roadshow combines history with discovery. Each year, the show visits a handful of cities to appraise items brought in by viewers. Are these items worth a lot of money, more than the visitors expect? - Season 20