Stephen Fry hosts the quiz with a difference, joined by comedians Ross Noble and Dara O Briain, Top Gear's Jeremy Clarkson and regular panellist Alan Davies. He asks questions on the subject of idleness, and awards points for the most interesting answers.

Episode Viewers and Ratings

Season 9 Episode 18 of QI resulted in a 0.00 rating in the 18-49 demographic.

QI Season 9 Episodes...

• s09e01 - I-Spy
• s09e02 - International
• s09e03 - Imbroglio
• s09e04 - Indecision
• s09e05 - Invertebrates
• s09e06 - Inventive
• s09e07 - Incomprehensible
• s09e08 - Injustice
• s09e09 - Insects and Invertebrates
• s09e10 - Inequality
• s09e11 - Inland Revenue
• s09e12 - Intelligence
• s09e13 - Intimacy and Infancy
• s09e14 - Illness
• s09e15 - Illumination
• s09e16 - Icy (Christmas Special)
• s09e17 - The Immortal Bard
• s09e18 - Idleness

QI Show Summary

In today's world, the Information Age, there are a lot of things we don't know. What is life? What is consciousness? How did the universe begin and when will it end?

As QI proves, we know a lot less about the universe, and even ourselves, than we previously thought. What colour is the universe? Beige. How many senses have you got? From nine to over twenty. How many moons does the Earth have? At least seven.

Forget about the questions nobody has answers to. Immerse yourself in the Quite Interesting world of QI and never be bored again.