Here's the video clip of Amy Adams in "Tenacious D" (requested by Tiffany). Don't blink or you'll miss her appearance! In a recent interview, Amy was asked how she prepared for that role. Amy giggled and replied: "Hours in the makeup chair and you see me for half a second. But I love Jack Black so I had to do it". Jack Black also says in the DVD's audio commentary that Amy was way overqualified to play the part of "The Gorgeous woman".