Babylon 5, Aliens, Predator, Farscape, Lexx, Red Dwarf, Mystery Science Theater 3000, Riff Traxx (current day version of MST3K using current blockbuster movies), Twilight Zone (original), Outer Limits (original and remake), Space 1999, Space Above and Beyond, and finally FIREFLY.
Might be more but those are my favorites just off the top of my head.