We're walking in a Whovian wonderland! Steffan Powell is on set with Nicola Coughlan and Ncuti Gatwa as they film this year's Christmas special. Steven Moffat tells us what it takes to write a festive episode, and Steff gets a prosthetics makeover.
| Name | Type | Role | |
|---|---|---|---|
| Nicola Coughlan | Guest Star | ||
| Alex Pillai | Guest Star | ||
| Danny Hargreaves | Guest Star | ||
| Jonathan Aris | Guest Star | ||
| Danilo Van-Der Nguyen | Guest Star | ||
| Neill Gorton | Guest Star | ||
| Stephen Fielding | Guest Star | ||
| Carly Robertson | Guest Star | ||
| Steven Moffat | Guest Star | ||
| Michael van Kesteren | Guest Star | ||
| Jonathon Aiken | Director |