The AV Club has this great series called The Walkthrough, where they interview the creator of a particular show and have them go through the entire season, episode by episode. You get to see the a lot of the thought process that goes into the show, and maybe get some clarifications on plot points, and they explain why they did somethings the way they did.
Community - Season 2 - (with Dan Harmon)
Parks and Recreation - Season 3 - (with Michael Schur)
Louie - Season 2 - (with Louis C.K.)
Breaking Bad - Season 4 - (with Vince Gilligan)