I figured this might be an interesting discussion, and a good way of finding new Podcasts to listen to. I'll get things started.
Podcasts I listen to consistently:
• Joe Rogan Experience - 830 episodes each up to around 3 hours long - I've listened to almost all of them haha. He has a wide range of guests, from mma fighters to astrophysicists.
• Fighter and the Kid - an ex UFC fighter and his comedian friend. It used to be a great podcast, but it's gone downhill a bit. Definitely won't be for everyone.
• This American Life - you can only listen the latest podcasts through iTunes etc., but they have hundreds.
- my favourite episode - Dr Gilmer and Mr. Hyde
• Serial - amazing first season, I was hooked! Second season wasn't quite as gripping.
• The Infinite Monkey Cage - science podcast with a comedic twist
Podcasts I listen to occasionally:
• Radiolab
• Stuff you should know
• WTF with Marc Maron
• The Nerdist
• Waking Up with Sam Harris