About this showing of GiggleQuiz
Professor Muddles invents a machine to try and improve his team's brainpower, and Nana Knickerbocker's panto cows are busy in the kitchen.
Previously on TV
GiggleQuiz
Professor Muddles's Brain Buster
Previously shown on CBeebies on Sun 20 Sep 2026 at 11:30.
This showing has ended
This showing was on CBeebies at 11:30 on Sun 20 Sep 2026. See future airings below or open the main programme page for the latest TV times.
Airing details
ChannelCBeebies
StartsSun 20 Sep 2026, 11:30
EndsSun 20 Sep 2026, 11:45
Episode / edition: Professor Muddles's Brain Buster