21:45QI XLSeries IEpisode 6: InventiveBBC Two Duration: 45 minutes Sat 15th Oct 2011, 21:45 on BBC Two Northern IrelandStephen Fry waxes inventive with Nina Conti, Sean Lock, Bill Bailey and Alan Davies.ContributorsPresenter:Stephen FryParticipant:Alan DaviesParticipant:Nina ContiParticipant:Sean LockParticipant:Bill BaileyDirector:Ian LorimerProducer:Piers FletcherProducer:John LloydGenresComedyEntertainmentFormatsGames & QuizzesBrandQI XLSeriesQI XL: Series I Source: BBC Online