Cologne – September 09, 2026 -- "Die große Maus-Show" celebrates its 20th anniversary with a special edition airing Saturday, September 12, 2026, at 8:15 p.m. on Das Erste.

Host Esther Sedlaczek leads the anniversary broadcast under the theme "Kids Ask, Adults Marvel," featuring a lineup of quiz questions, experiments, and celebrity guests. The show began two decades ago under the title "Frag doch mal die Maus" as a one-off special before becoming a fixture of Saturday night programming on Das Erste.