1/2 Roy Hudd thrills an audience with ephemera from the mind of Chief Goon Milligan.
Bird watching in infrared, the thermal baths of Budapest and the Roland TR808 drum machine
Mel Giedroyc meets an extreme knitter who uses needles bigger than broomsticks.
Mel Giedroyc flips out with a guide to making American-style pancakes.
Mel Giedroyc hears the story of Apollo 13, one of the most famous space missions of all.
8/10 Scratch your head along with Chris Maslanka, Dr Victor Bryant and William Hartston.
Mel Giedroyc hears from actor Christophe Fluder, one of the Gringott's goblins.