A glittering array of guests include Hollywood stars Julianne Nicholson and James Marsden, The Chief cast Jack Docherty and Carmen Pieraccini, Patti Boulaye and Kyle Falconer.
| Name | Type | Role | |
|---|---|---|---|
| Kyle Falconer | Musical Guest | ||
| James Marsden | Guest Star | ||
| Nicola Meighan | Guest Star | ||
| Jack Docherty | Guest Star | ||
| Carmen Pieraccini | Guest Star | ||
| Patti Boulaye | Guest Star | ||
| Julianne Nicholson | Guest Star | ||
| Gareth Gates | Guest Star |