Grumpy Old Geeks Media Nerdist Podcast Media Nerdist Podcast 2 mentions in 1 episode The hosts recommend an episode of Nerdist Podcast featuring Greg Behrendt. Mentions 64: Grumpy Old Geeks 3.0! Sorta... Jun 27, 2014 1:06:47 Nerdist Podcast, episode 538 with Greg Berent. 1:07:47 It was a fantastic episode. Highly recommended.