Anyone see/like time trumpet? it's a bit old now but still funny. One of those ones that may have been missed. Here's an episode: http://youtu.be/Y6nKYDzMcr4 you don't need to watch them in order.
It's set in the future looking back at past and our future. Armando Iannucci stuff is great. Love the thick of it, alan partridge, The Armando Iannucci Shows etc.
Some other comedy shows I like... uk then us (not included any cartoons)
15 Storeys High
Black Books
Garth Marenghi's Darkplace
Brass Eye
Jam
Spaced
Bottom
Peep Show
Father Ted
Red Dwarf
Office UK (and US actually)
Curb your enthusiasm <- love this, the writing the characters, the fact its HBO so nothing is off limits pretty much. A lot of it is improv but theres a planed theme which always comes together in a weird/funny/interesting way by end of each episode. I wish I could think up a single one of his episodes plots, I think they are that good. I need to watch Seinfeld.
Always sunny in Philadelphia <-inspired but takes a couple to get into and danny devotee arrives series 2 where it arguably improves. Probs fav Comedy atm.
Arrested Development <- just getting into, tamer than the above two, fast paced, but good story and characters and obviously humour.
Other than cartoon comedy there isn't a load of US comedy I like really. Maybe most of it is shite!
Do you like The Thick of It?