This Dr. Horrible's Sing-A-Long Blog screencap contains
거실, 앞 룸, 응접실, 프런트 룸, 앞 방, 소, 패밀리 룸, 굴, and 덴.
There might also be
객실, 응접실, 소, 미술실, 응접실, 아침 룸, and 아침 방.
A German 팬 has translated the first couple 분 of Act I. It's pretty well done I think. All German 팬 on this spot 또는 everyone who is interested should have a look ; )