Graham chats with Matt Smith and David Tennant about the 50th anniversary of Doctor Who.
Robbie Williams chats about being at his daughter's birth and accidentally offending people.
Stephen Fry makes a "kinky tower" out of sodium acetate. Contains adult humour.
Mark asks Meg for the rent... and Bunny... and Laura.
Philip of Woolworth meets Debbie and launches into some terrible flirting.
Head towards the fire...?
The gang are set to take part in a medical trial... but Vod is not too keen on being there.
Vod makes a discovery in Oregon's new play.
The cast explain how skilled puppeteers are, and we get to meet the duo that control Elf.
Eric and Ernie's relationship with writers Sid Green and Dick Hills is analysed by Michael Grade, Gary Morecambe and William Cook.
