I like this topic

Shows that are still on:
Buffy the Vampire Slayer
Angel (mmmmm Angel)
CSI
Scrubs
Tall Ship Cronichles
JAG
The Amazing Race
Top Dogs
Third Watch
Trading Spaces

Shows no longer on:
The Facts of Life
Transfromers
GI JOE
He-man
She-ra
I love Lucy
Knight Rider
Thundercats
The Muppet Show

and if I really wanted to I could do a list of foreign tv shows but I think that would just disturb everyone so I don't think I will.