Human Giant and Real World are good calls. The first 3 seasons of Real World kept it real. Then it steadily devolved into liquored up frat houses. Amazing that it actually kicked off the reality genre. I need to find a place to rewatch the first season.
These two were mentioned already and here's one more...The Big Picture. <iframe width="420" height="315" src="https://www.youtube.com/embed/dTlMq_a8_Dc" frameborder="0" allowfullscreen></iframe> Btw, this year Chris Connelly did this J.J. Watt interview for ESPN. Spoiler <script src="http://player.espn.com/player.js?playerBrandingId=4ef8000cbaf34c1687a7d9a26fe0e89e&adSetCode=91cDU6NuXTGKz3OdjOxFdAgJVtQcKJnI&pcode=1kNG061cgaoolOncv54OAO1ceO-I&width=576&height=324&externalId=espn:13949839&thruParam_espn-ui[autoPlay]=false&thruParam_espn-ui[playRelatedExternally]=true"></script> .