[JanSolo]

In no order:

X-Files
Twilight Zone
Star Trek: TOS
Star Trek: DS9
Star Trek Voyager
Stargate
Firefly
Farscape
Angel
The Avengers (Steed and Peel)
Futurama
Doctor Who
Red Dwarf
Quantum Leap
Sliders
The Prisoner
MST3K
Lost In Space
The Incredible Hulk
The Man from U.N.C.L.E.
The Wild Wild West
7 Days
Awake
Hard Time On Planet Earth
Misfits
Tomorrow People
Venture Bros.
Power Rangers
Early Edition
Amazing Stories
Outer Limits
Clone Wars
Lost
Young Justice (does that count?)
Terra Nova (I really thought it could go places)
Eerie Indiana
Life on Mars (BBC > ABC, but I do like both versions, I've even watched a little of the Spanish version)
CSI (It's totally sci-fi)

I know there are loads more that I just can't think of right now.