Graham is joined by Claire Foy, M Night Shyamalan, Sarah Michelle Gellar, Rob Beckett and singer Sam Smith.
| Name | Type | Role | |
|---|---|---|---|
| Rob Colley | Writer | ||
| Sam Smith | Musical Guest | ||
| Claire Foy | Guest Star | ||
| M. Night Shyamalan | Guest Star | ||
| Sarah Michelle Gellar | Guest Star | ||
| Rob Beckett | Guest Star | ||
| Toby Baker | Director |