Earth: Final Conflict. All 5 seasons. In 2001, I felt I couldn't endure two horrendously bad seasons of sci-fi shows and had to choose between X-Files and Earth: Final Conflict. I felt EFC Season 5 would have been less bad.
(Anyone watch both X-Files Season 9 & Earth Final Conflict Season 5 back in 01-02? There should be some kind of medal for that. I'd like to hear opinions on which was worse)
Conan the Barbarian. The live-action tv show. Saw the 1992-94 cartoon series too (the syndicated one. Never saw the CBS one). That was a great, highly underrated cartoon. Best fantasy genre cartoon that side of Avatar: The Last Airbender. The live-action series was BAD. Liked the midget from Seinfeld though.
Brimstone. Great show. Probably the one-season show I wished most wasn't cancelled.
The Adventures of Sinbad. Seems like no one remembers it. Really liked the cast. Maeve > Bryn, though having seen Bryn's IMDB pics, she's gotten better with age.
Cleopatra 2525. Jennifer Sky was eye-catching in that outfit, but the series wasn't worth losing Amarice in Xena as the new sidekick. With her on the show as originally intended, maybe they wouldn't have needed so many comedies to cover for the action-limited Xena: Pregnant Princess, which would have averted several of the worst episodes in the series.
The Jack of All Trades.
The Outer Limits (II). On Showtime. Even to 2000. And then on Sci-Fi Channel. How many subscribed back to Showtime then to see Stargate SG-1, The Outer Limits, and The Legacy?
Poltergeist: The Legacy. On Showtime & Sci-Fi Channel.
Woops. Famously bad nuclear apocalypse sitcom on Fox.
Roar. Starred Heath Ledger before anybody had ever heard of him.
Timecop. On ABC.
Nowhere Man. Good UPN mystery/thriller.
The Burning Zone.
Harsh Realm.
Dark Skies. Forgotten original companion series to The Pretender & Profiler on NBC Saturday nights. X-Files-esque conspiracy series intended to last 5 years set in a different decade each season from the 1960s- 2000s.
Sleepwalkers. Yes, I actually saw the only 2 episodes it aired nationally before being yanked.
Deadly Games. Man fights bosses from a video game he created, all of whom were based on people he hated. The main villain was Christopher Lloyd.
And, not sci-fi, but The Secret Diary of Desmond Pfeiffer, considered the worst series ever made by UPN.
I didn't watch First Wave, Tremor: The Series, Black Scorpion, The Lone Gunmen, Freakylinks, 7 Days, Prey, Dinotopia, Highlander: The Raven, or Tracker though.