Atomic Kitten stars Liz McClarnon and Natasha Hamilton, Blue’s Simon Webbe and Duncan James, and Steps members Claire Richards and Lee Latchford-Evans compete to win money for charity.
| Name | Type | Role | |
|---|---|---|---|
| Claire Richards | Guest Star | ||
| Liz McClarnon | Guest Star | ||
| Lee Latchford-Evans | Guest Star | ||
| Natasha Hamilton | Guest Star | ||
| Simon Webbe | Guest Star | ||
| Duncan James | Guest Star |