it's always sunny in philadelphia arrested developement those are my 2 favs. also if you like zombies, theres a british mini tv series called dead set which is awesome
Just throwing it out there, kind of an old show, but Red Dwarf is pretty cosmic. It's british humor, but about as American as it gets. It's kinda like star trek, how the show explores science and adventure, but rather than being serious about it they just F around.