The theme song to Coupling really resonated with me. It didn't occur to me until just now, listening to Cake for the first time after watching Coupling, that they covered that song, "Perhaps, Perhaps, Perhaps". Cool.
Unfortunately, they made an American one. I didn't see it, but I heard it was awful. They tried using the exact same scripts as the British ones with the cultural references changed and some of the sexual bits taken out and some of the funny bits taken out.