Captain Underpants is a TV show on British national television from BBC1 with an average rating of 4.0 stars by TelevisionCatchUp.co.uk's visitors. We have 1 episodes of Captain Underpants in our archive. The first episode of Captain Underpants was broadcast in March, 2020. Did you miss an episode of Captain Underpants but don't you wan't that to happen in the future? Please set an alarm and add Captain Underpants to your favourites, so we can remind you by email when there's a new episode available to watch. For free!