Q.I.

Contestants are quizzed on topics beginning with the letter H.

Stephen Fry asks unanswerable questions about body parts beginning with the letter H.

Stephen Fry asks unanswerable questions about hoaxes.

Stephen Fry asks unanswerable questions about humans.

Stephen Fry asks unanswerable questions about animals which begin with the letter H.

Contestants are rewarded for their answers on the subject of happiness.

Host Stephen Fry quizzes the panelists on all things horrible.

Considering hypothetical questions; with Sandi Toksvig, John Lloyd, Johnny Vegas and Alan Davies.

Stephen Fry asks unanswerable questions about house and home.

Stephen Fry asks unanswerable questions about health and safety; with Ross Noble.

Stephen Fry asks unanswerable questions about highs and lows; with Sandi Toksvig, Fred MacAulay.

Stephen Fry asks unanswerable questions about horses and hunting; with Clare Balding, Dara O Briain.

Stephen Fry asks unanswerable questions about holidays; with Bill Bailey, Rich Hall, Rob Brydon.

Stephen Fry conjures up some hocus-pocus in a special Christmas edition of the quiz.

Stephen Fry asks unanswerable questions about hypnosis, hallucinations and hysteria.

Stephen Fry asks unanswerable questions about history.