Man oh man, I started listening to this about a week ago, and have managed to listen to practically every episode (currently up to Freezo's Fun House part 2) in that space of time, festing out about 6 hours a day at work. I can not stress enough how brilliant this show is.
They're all excellent and I love everyone. Alex Lee's Philge is easily my favourite character. Michael Hing is hilarious, and Ben Jenkins & Edan Lacey often steal the show as the NPCs (the random tangents are too brilliant). And Kudos to Dave Harmon for being an excellent DM and doing his best to hold the whole show together.
I'm an ametuer DM and so I was originally listening to get some good ideas for being a good DM and how to run a descent session, but I instantly got hooked due to everyone on the Show.
I will be sad when I've caught up and have to wait for new episodes!