There is some seriously hilarious riffs in Glitter, but the overall experience leaves me sad and achy.
For my Mary Jo/Rifftrax fix I always go for X-Files.
Just finished watching Brainiac, didn't realize what I had been missing out on for so long. I've had the file on my computer since release but just never watched it for some reason. Also after watching Brainiac I have officially seen every Rifftrax except Manos live (put me out of my misery and release a VOD or DVD PLEASE!

). I only own about half of them so there's allot I want to go back and re-watch but I can't justify the expenditures right now.