Video clips
QI - Hydrogen peroxide explosion
Stephen Fry demonstrates an experiment with hydrogen peroxide on the QI set.
QI - Tied in Knots
The panellists are tied together and try to get free.
QI - Long-necked Karen
The panel talk about tribal women with rings around their necks.
QI - Stephen Fry's guests take snuff
The guests all take flavoured snuff.
QI - The End-Bulbs of Krause
The panel talk about the end-bulbs of Krause.
QI: Series K Trailer
Stephen Fry asks unanswerable questions about topics beginning with the letter K.