This Morning host Holly Willoughby, funnyman and presenter Dara O'Briain and comedian and actor Hugh Dennis attempt to find the answers to all manner of questions. They include - are people more likely to believe statements if they rhyme, do identical twins also smell the same and can airborne bacteria from a toilet reach a toothbrush six feet away?
| Name | Type | Role | |
|---|---|---|---|
| Holly Willoughby | Guest Star | ||
| Dara Ó Briain | Guest Star | ||
| Hugh Dennis | Guest Star |