Stephen Fry asks for 'quite interesting' answers about joints. With Cal Wilson, Jack Whitehall, Jimmy Carr and Alan Davies.

Stephen Fry looks at Knees, Knockers and other things starting with 'K'. With Sara Pascoe, Jack Whitehall, David Mitchell and Alan Davies.

Stephen Fry, Lloyd Langford, Victoria Coren Mitchell, Jack Whitehall and Alan Davies look at language.

Stephen Fry seeks out the truth about liars and lying with Sara Pascoe, Jack Whitehall, Adam Hills and Alan Davies.