Grumpy Old Geeks Media Belief Media Belief 2 mentions in 1 episode Belief is the religion documentary series on Oprah Winfrey’s network that Lyons recommends. Mentions 133: A German and an Irishman Walk into a Waterpark Oct 23, 2015 1:03:14 They're doing like a seven-night event with this show called Believe or Beliefs. 1:03:32 It's actually a really good documentary series about the world religions.