My list:
The Bugle (John Oliver and Andy Zaltzman) - Hopefully John's new HBO show doesn't screw with the schedule too much.
Comedy Bang Bang
The Dissolve - Film podcast. Their game time-esque segment usually annoys me with their vague unprofessionalism, but otherwise good.
EHG
Firewall & Iceberg
The Flop House - Probably my favourite current podcast. Recently listened to all six years of their back catalogue, and there's rarely a bad one.
Go Bayside! - Saved By The Bell podcast. Occasionally repetitive (guests often observe the same things), but funny. Listen to the PFT episode.
House To Astonish - Comic book podcast. Scottish.
Jordan, Jesse GO! - Occasionally annoying, but often worth a listen.
The K Ohle - Varies from week to week, but Braunholer is funny.
Mark Kermode and Simon Mayo's Film Reviews - BBC Film review show.
PCHH
Slate's Audio Book Club - Dan Kois and guests discuss a book a month. I need to catch up on my reading, I'm well behind the episodes.
Stop Podcasting Yourself - Canadian. Like JJGo, but better.
Thrilling Adventure Hour
Welcome To Night Vale