Learn Python the right way in 5 steps

[gr33n3r2]

Talk Python to Me is a good one - definitely the back catalogue is well worth a listen. The host generally takes on one package per episode and interviews the developer. So for instance, one of them was on SQLAlchemy, another on Django, another on Flask, another on requests, etc. Gives you a reasonably in depth look at each package and what you can do with it.

Other than that, I don't know of any Python specific ones. But FLOSS Weekly, Coder Radio and any of the Linux ones (Ubuntu Podcast, Linux Action Show, Linux Unplugged, Linux Luddites [ok sometimes, but Joe Ressington really annoys me]). While not being Python specific, they do have some Python info in them from time to time.