| It's Not What You Know | |
|---|---|
| Genre | Game show |
| Created by | Kevin Ball |
| Presented by | Chris Tarrant |
| Country of origin | United Kingdom |
| Original language | English |
| No. of series | 1 |
| No. of episodes | 30 |
| Production | |
| Running time | 60 minutes (inc. adverts) |
| Production company | Granada in association with CTTV |
| Original release | |
| Network | Challenge |
| Release | 28 April – 6 June 2008 |
| Infobox instructions (only shown in preview) | |
It's Not What You Know (also known as Chris Tarrant's It's Not What You Know) is a game show hosted by Chris Tarrant, which aired on the British digital TV channel Challenge from 28 April to 6 June 2008.