Lawrence Chaney, Hannah Cockroft, Rick Edwards, Darren Harriott, Sarah Parish and Fay Ripley are each paired with six contestants hoping to outwit each other to win big.
| Name | Type | Role | |
|---|---|---|---|
| Rick Edwards | Guest Star | ||
| Darren Harriott | Guest Star | ||
| Sarah Parish | Guest Star | ||
| Lawrence Chaney | Guest Star | ||
| Fay Ripley | Guest Star | ||
| Hannah Cockroft | Guest Star |