Series I
Episodes • 2011

1. I-Spy
29 minStephen Fry plays I-Spy with Sandi Toksvig, Lee Mack, Jimmy Carr and Alan Davies.
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2. International
29 minStephen asks unanswerable questions with an international flavour. With Jack Dee, David Mitchell, Bill Bailey and Alan Davies.
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3. Imbroglio
29 minStephen Fry investigates an imbroglio of issues with John Bishop, Frank Skinner, Sean Lock and Alan Davies.
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4. Indecision
29 minStephen Fry talks about indecision with Jimmy Carr, Rich Hall, Phill Jupitus and Alan Davies.
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5. Invertebrates
29 minStephen Fry looks at insects and other invertebrates. With Sarah Millican, Jimmy Carr, Johnny Vegas and Alan Davies.
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6. Inventive
29 minStephen Fry waxes inventive with Nina Conti, Sean Lock, Bill Bailey and Alan Davies.
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7. Incomprehensible
29 minStephen Fry considers some incomprehensible questions with Sue Perkins, Ross Noble, Professor Brian Cox and Alan Davies.
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8. Inequality
29 minStephen Fry addresses inequality and injustice with Sandi Toksvig, Clive Anderson, Henning Wehn and Alan Davies.
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9. Illness
29 minStephen Fry investigates Illness with Jo Brand, Ben Goldacre, Andy Hamilton and Alan Davies.
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10. Inland Revenue
29 minStephen Fry asks some taxing questions about things that start with I, with Sandi Toksvig, Al Murray, Dara Ó Briain and Alan Davies.
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11. Infantile
29 minStephen Fry casts light on the subject of Infantile. With Lee Mack, Ronnie Ancona, Dave Gorman and Alan Davies.
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12. Illumination
29 minStephen Fry casts light on the subject of illumination. With Jack Dee, Chris Addison, Rich Hall and Alan Davies.
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13. Intelligence
29 minStephen Fry asks some intelligent questions. With Jo Brand, David Mitchell, Phill Jupitus and Alan Davies.
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14. VG Part 1
29 minCollection of highlights from QI Series 9 - aka the letter 'I' series.
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15. VG Part 2
29 minSecond collection of highlights from QI Series 9 - aka the letter 'I' series.
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16. Ice
29 minIn a special Christmas edition, Stephen Fry looks at ice. With contestants Ross Noble, Sean Lock, Brian Blessed and Alan Davies.
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17. Immortal Bard
29 minStephen Fry investigates the Immortal Bard with Sue Perkins, Bill Bailey, David Mitchell and Alan Davies in a special show for the Cultural Olympiad.
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18. Idleness
29 minStephen Fry takes a lazy look at idleness with Ross Noble, Dara Ó Briain, Jeremy Clarkson and Alan Davies.
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