Barney Harwood joins Andy and Helen in the studio for his first programme as a Blue Peter presenter and we see their first, and very freezing, challenge together.
Discover 11,128,835 listings and 280,406 playable programmes from the BBC
Barney Harwood joins Andy and Helen in the studio for his first programme as a Blue Peter presenter and we see their first, and very freezing, challenge together.
BBC One
