SciShow
Quiz Show: Vlogbrothers Face-Off: Hank v. John! (2014x143)
Date de diffusion: Sept 18, 2014
Welcome back to SciShow Quiz Show! In this episode Hank will be competing with older brother John Green in a battle of science related trivia on behalf of Subbable subscribers Anna Dilley & Andrew Villarreal.
- Première: Jan 2012
- Épisodes: 3763
- Abonnés: 2