Guest captain David Walliams and Jonathan Ross take on Jon Richardson and Joe Lycett. Isy Suttie joins Susie Dent in Dictionary Corner, while Rachel looks after the letters and numbers.
| Name | Type | Role | |
|---|---|---|---|
| Isy Suttie | Guest Star | ||
| David Walliams | Guest Star | ||
| Jonathan Ross | Guest Star | ||
| Joe Lycett | Guest Star |