On the show with Katie this time are astronaut Tim Peake, comedian Seann Walsh, our entertainment guru Elle Osili-Wood and instructor Hollie Grant with some Pilates.
| Name | Type | Role | |
|---|---|---|---|
| Seann Walsh | Guest Star | ||
| Elle Osili-Wood | Guest Star | ||
| Hollie Grant | Guest Star | ||
| Tim Peake | Guest Star |