There are many Bitcoin based podcasts there is only a few LN focused ones as the following:

• Lightning Junkies: really good one, part Bitcoin part LN, but unfortunately their last episode was 8 months ago
• Connect the World: can be entertaining as there are many topics, they host guest but for a short period
• Lightning Ventures: a very good one
• Kevin Rooke podcast: my most fav. LN pod (there is no second best) ... here is why:

1- Kevin didnt chose to run a bitcoin pod despite more reach but instead he chose a niche (LN) 2- Hosting almost all the builders/founders 3- Amazing preparations for his shows with well thought of questions 4- Many of his guests are technicians, he has a great ability to simplify tech language for non-technical people like me 5- LN focused: the vast majority of his shows are on LN (few on BTC) which is great as the Bitcoin pod space is kinda saturated 6- Consistency: the most consistent (almost 81 shows)

I truly admire what he is doing and continue to be a very big fan!