What are shows which had few A-List guest stars, but, when they had one or two, you were flabbergasted? Hi. Hope you’re doing well. The Office probably counts in this regard as most of the guest stars were relatively low-profile or new and not necessarily A-List, but I’d say Will Ferrell and Idris Elba would count in this regard. Abbott Elementary I think would also count when Bradley Cooper made his cameo. What are other occasions in your favorit…