Tethered Extras is a TV show on American national television from Discovery Channel with an average rating of 3.0 stars by WatchTVOnDemand.com's visitors. We have 4 episodes of Tethered Extras in our archive. The first episode of Tethered Extras was broadcast in October, 2014. Did you miss an episode of Tethered Extras but don't you wan't that to happen in the future? Please set an alarm and add Tethered Extras to your favorites, so we can remind you by email when there's a new episode available to watch. Completely free: handy!