Star Trek Voyager
Kadoss (features 3 different females sneezing from alien pollen spores, being used as a weapon.)
This was another really early one that I posted on Tarot of Sneezing way back when it was not only still being updated, but was THE site for sneezing fetish material. BTW, I stole the idea for the Mekebve spores from Star Wars: Tales of the Bounty Hunters. Bossk used a very similar trick. But, while the device is central to my plot, it was only incidental there.
Doctor Who (4th Doctor)
Batman (Villians)