Extra Credit, Escape to the Movies, Unskippable and ENN are preety much on my regular watch list. I also watch the ocassional video supplement to a review. I only watched Rebecca Mayes's Muses twice and never any of the other shows.
It's funny, really. There was a time when ZP was preety much the only thing worth watching on the Escapist and many people visited the website solely for that purpose. Since then, though, the website has amassed quite a few intelligent and competent individuals who are capable of providing thought-provoking and hilarious content on a regular basis.
I have to hand it to Russ Pitts and his crew....it takes a lot of skill and careful observation to be able to find good talent.