| What Do Kids Know? Is a brand new family entertainment show exclusive to Watch, where celebrities and children celebrate the humour and bewilderment of Britain's generation gap. Hosted by Rufus Hound with resident team captains Joe Swash and Sara Cox. It has similarities to Small Talk. The show takes advantage of the communication gap between kids and adults often with hilarious outcomes. |
| Name | Character | Episodes |
|---|---|---|
| Rufus Hound | 5 | |
| Sara Cox | 5 | |
| Mel Giedroyc | 1 | |
| Michelle Collins | 1 | |
| Liz McClarnon | Herself | 1 |
| Stephen K. Amos | 1 |