On the air currently 30 Rock and Boston Legal. DP will tivo those and watch them when the kids go to bed, so i don't see them often. But whenever I do see them I am always exclaiming how funny and good those two shows are.
From years past the Days and Nights of Molly Dodd and the Tracy Ullman Show, both fabulous, neither got the attention they deserved.
Farscape FOR SURE. SciFi really screwed them over. They were supposed to have a 5 season arc. They wrote for a 5 season arc. The season 4 finale was a HUGE cliffhanger. And then SciFi canceled them between seasons 4 & 5. It was their #2 rated show, too....
Firefly was jacked around by FOX and totally mis-advertised. I didn't watch it until it came out on DVD.
Arrested Development is my favorite sitcom of ever. So so SO funny. And smart. Totally mismanaged by FOX - the SERIES finale was shown on a day and time on which the regular eps never aired.
I was a big fan of Sports Night and News Radio, too.
DH & I like Big Love - but I don't know that it's necessarily underrated.
Hell's Kitchen!!! Even though the host is a jerk he entertains me a lot and I love reality TV!! Lifetime is supposed to come out with a bunch of new shows, one that is a reality TV show based around the work of a party planner for the rich. Looks pretty outrageous and over-the-top, and pretty refreshing to see. I think that might be my next obsession!