i have quite a few show i watch, sometimes on unregular basis, but i always enjoy them: (Drama/comedy, cartoons, animals, no particular order)

CSI (100% into it)
Law and Order
Prision Break (my fav right now)
ER
Gilmore Girls
Cold Case
Ghost Whisperer
Medium
Will & Grace
70´s Show
Simpsons (Absolut hilarious)
Futurama
American Dad
Father of the Pride
Sponge bob
Animal Precint
Cats Diary
Breed all about it
Animal Planet Extreme

i know there are more but i´ll just post this ones now.