Cast

• Paul McGann (The Doctor)
• Nicola Walker (Liv Chenka)
• Hattie Morahan (Helen Sinclair)
• Mark Bonnar (The Eleven)
• Claire Rushbrook (Tula Chenka / SV111 / SV23)
• Richard Popple (Kit Laver)
• David Rintoul (Galla Posca)
• Tracy Wiles (Hadway / Salma / V75)
• John Dorney (Sol / Security Guard / Comtech / V21 / V616)
• Jamie Newall (Shafranek)
• Carla Mendonça (Waltraud Raither / Imp)
• Kate Rawson (Inge / Imp)
• Ewan Goddard (Christoph / Krampus Runner)
• Robert Whitelock (Bruno / Vagabond / Krampus / Priest)
• Siân Phillips (Pilgrim)
• Kate Duchêne (Antonia Werner)
• Susan Hingley (Maria Werner)
• Pippa Haywood (Jaxa)
• George Asprey (Ravenous)
• Raad Rawi (Bishop)