I found the Dark Shadows parody series Dank Shadows on youtube, and I really recommend it.
It's a hilarious DS parody, with most to the parts being done in drag with men playing the female roles and vice versa, mostly. The comedy is pretty raunchy,and there's a couple of mild scenes of nudity, just buttocks briefly shown, so it's not for everybody.
It's all done very lovingly though. These are people who really know their Dark Shadows. The early episodes are based on the first year with "Wicki"'s arrival and her meeting the strange and mysterious Bollins family. Roger's "wife" Scorch Burns Collins arrives to claim her son Gayvid.
Later episodes deal with Carnabas being released from his coffin, transgendered doctor Drulia Hottman investigating the "glampire" attacks, etc.
The acting while not Oscar worthy was a hoot imo. The actors were pretty good at doing those little nuances to really capture the cahracter, adn the period costumes and out of control wigs alone make it worht watching.