Smallville is a TV show on American national television from TNT with an average rating of 3.1 stars by WatchTVOnDemand.com's visitors. We have 190 episodes of Smallville in our archive. The first episode of Smallville was broadcast in June, 2015. Did you miss an episode of Smallville but don't you wan't that to happen in the future? Please set an alarm and add Smallville to your favorites, so we can remind you by email when there's a new episode available to watch. Completely free: handy!