For those of you who could not care less, I will add that there was a really bizarre "lost footage of Gladys Knight auditioning Pips" skit on the two-hour finale that involved Ben Stiller, Jack Black and Robert Downey Jr., uh, pipping. For, like, five solid minutes. To "Midnight Train to Georgia." All my mother could say through the whole thing, over and over, was, "That's Robert Downey Jr.? Look at him! he's got moves!"
ETA 2: I totally forgot--you're supposed to be able to download the clip on iTunes for charity. Go forth and pip!