[chicken10der]

I'll put down as many as I can think of on the spot.

All seasons/episodes of these current shows:
Lost
House
Prison Break
The Simpsons
Family Guy
South Park
The Shield
Rescue Me
King of the Hill
Penn & Teller: [censored]
Monk
My Name Is Earl
The Office (US)
Viva La Bam
And a bunch of poker shows (WPT, Poker Superstars, etc.)

All seasons/episodes of these ended series:
The Twilight Zone ('60s)
Seinfeld
Arrested Development
Futurama (coming back!!)
Jackass
Freaks and Geeks
Clerks Animated
ALF
Roseanne
Chappelle's Show
Married with Children

I made it through 3 seasons of Alias before becoming fed up with how slow the overall storyline was moving and giving up. I watched all of That '70s Show until they replaced the main character with some jackass who is one of the worst actors in TV history. And while reality TV has become contemptable, I did watch the very first season of Survivor (5 years ago?), and that was great.