All the episodes from series H to J of the comedy quiz show centred around interesting, little-known information and common misconceptions. Hosted by Stephen Fry, with sidekick and team captain Alan Davies, each series uses a letter of the alphabet to produce the questions and challenges. Series H episodes are: 'Hodge Podge', 'Hanatomy', 'Hoaxes', 'Humans', 'H Animals', 'Happiness', 'Horrible', 'Hypothetical', 'House and Home', 'Health and Safety', 'Highs and Lows', 'Horses and Hunting', 'Holidays', 'Hocus Pocus', 'Hypnosis, Hallucinations and Hysteria' and 'History'. Series I episodes are: 'I-Spy', 'International', 'Imbroglio', 'Indecision', 'Invertebrates', 'Inventive', 'Incomprehensible', 'Inequality and Injustice', 'Illness', 'Inland Revenue', 'Infantile', 'Illumination and Invisibility', 'Intelligence', 'QI VG: Series I Compilation Show 1', 'QI VG: Series I Compilation Show 2', 'Ice', 'The Immortal Bard' and 'Idleness'. Series J episodes are: 'Jargon', 'Jam, Jelly and Juice', 'Journeys', 'Jack and Jill', 'J-Places', 'Joints', 'Journalism', 'Jumble', 'Jeopardy', 'Jungles', 'Jumpers', 'Justice', 'Jobs', 'Jingle Bells', 'QI VG: Series J Compilation Show 1', 'QI VG: Series J Compilation Show 2', 'Jollly' and 'Just the Job'.