Pete Wicks and Tasha Ghouri, Sian Gibson and Sarah Hadland, and Krishnan Guru-Murthy and Lauren Oakley all hope to be the quickest to name the tunes and win money for their chosen charities.
| Name | Type | Role | |
|---|---|---|---|
| Pete Wicks | Guest Star | ||
| Lauren Oakley | Guest Star | ||
| Tasha Ghouri | Guest Star | ||
| Sian Gibson | Guest Star | ||
| Sarah Hadland | Guest Star | ||
| Krishnan Guru-Murthy | Guest Star |