M Countdown / Season 1 Episode guide S1·E823 Episode 823 Aired November 16, 2023 Share X f r w ⧉ Copied! SynopsisSpoiler-safe No synopsis is available yet for this episode. Rate this episode Your rating is anonymous and can be changed later. ★★★★★ Be the first viewer to rate it. Guest stars Bang Chan Lee Know Changbin Hyunjin Han Felix Seungmin I.N Advertisement ← S1E822 Season guide S1E824 →