The Gauntlet's Fear of a Black Dragon takes a look at (mostly) TSR-era and OSR adventures, analyzes how they play, and then pivots to deeper discussion on GMing a particular facet of that adventure.
My vote would be for d20 Dames, a dnd5e actual play podcast. It's dmed, casted, and produced by a diverse group of women. It's super funny and super engaging.
www.d20dames.com
http://www.chimpions.co.uk great super hero actual play RPG fun .