Besides Serial.
  1. The Great Debates.
    Extremely intelligent comedic debates. And short. Like nothing else.
  2. Scriptnotes.
    The gold standard for screenwriting podcasts. Fun to listen to even if you're not looking for help.
  3. The Dinner Party Download.
    Kind of too good to be true in terms of how many interesting things they put in each episode.
  4. Studio 360 with Kurt Andersen
    Very smart and endearing interviews and other stuff. Choose an interview subject you like.
  5. Here's the Thing with Alec Baldwin
    When it's a great guest it's incredible. The one with Jerry Seinfeld is one of the best podcast interviews I've ever heard. Thanks to @ricky for introducing me.
  6. Zero to Travel
    Recommended by @Grosstastic to me and @sophia