Well that only took nine years. I can officially say that I have seen every episode of "Arrested Development" and there IS a scotch sighting. Well, to be honest it's more of a mention than a sighting, but I'll take it. If you have finished watching the final season then you are probably left dumbfounded and wanting more. I'm seriously considering starting it over again because I have so many questions. Questions like "What happened to Lucille 2?", "What was Barry Zuckerkorn on trial for which involved a highschool?", and most importantly "Her?"
In this scene from the Maeby episode (aka "Senoritis*) we see Maeby order a Macallan 12 at around the 13 minute mark. I would've thought GOB or Lucille 1 would be the Single Malt fan in the family.