Proof is a TV show on American national television from TNT with an average rating of 3.0 stars by WatchTVOnDemand.com's visitors. We have 10 episodes of Proof in our archive. The first episode of Proof was broadcast in August, 2015. Did you miss an episode of Proof but don't you wan't that to happen in the future? Please set an alarm and add Proof to your favorites, so we can remind you by email when there's a new episode available to watch. Completely free: handy!