Adam Hills, Josh Widdicombe and Alex Brooker are part of the for the Stand Up To Cancer fund-raising campaign and are joined by Davina McCall, Olivia Colman and David Tennant.
| Name | Type | Role | |
|---|---|---|---|
| Davina McCall | Guest Star | ||
| Olivia Colman | Guest Star | ||
| David Tennant | Guest Star |