Im a podcast fiend, but I also work out of the ED so my focus will be a little different. Then again, you should be able to scroll through and find podcasts relevant (ie: Skeptics guide to EM episode about honey for coughing kids)
Pharmacy related:
EMPOWER (ok, but could be more focused...need moar Pharmacy related info)
HelixTalk (havent listened to a lot of these yet)
USF Infectious Dx (ditto to helix talk)
EM/Crit care related:
RAGE podcast (good, but long)
SMART EM (friggin amazing, but long)
FOAMcast (short, sort of vague if you dont listen to the other podcasts)
PEM ED (havent listened to a lot of these yet)
Skeptics Guide to EM (LOVE this one)
Hospital Medicine by Porat (Goodie)
Intensive Care Network (good but over my head)
EM Basic (Goodie)
ERCAST (Goodie)
EMCrit (Half love slash, half over my head)