With Baldwin serving as an EP for the revival, I presume he'll have some say on panelists. It wouldn't surprise me to see SNL alums, ex-30 Rock co-stars, Broadway performers, ABC stars and celebs who share his political leanings (I can see a fair share of Trump questions on this show).
Over/under on Baldwin brothers as panelists? Maybe Billy since he still has a flicker of celeb left.
Only name I thought of as a potential panelist is Jesse Tyler Ferguson of "Modern Family". He's doing a Broadway show until the end of July, and I could see him fill the CNR role for at least one episode.
JD