Grumpy Old Geeks Media Firefly Media Firefly 4 mentions in 2 episodes Firefly is a show mentioned in a listener’s message and the hosts’ closing exchange. Mentions 739: The Thin Black Line Mar 27, 2026 56:29 what do you mean you don't like Firefly? 59:35 I'm the guy that likes Firefly. 738: A Sprinkling of Random Mar 20, 2026 50:46 Nathan Fillion has announced that Firefly will be coming back as an animated series. 51:04 They're going to set this new animated series between the end of the series and the beginning of the movie.