Ben Foster

Self - Conductor and Orchestrator

Neve McIntosh

Host - Madame Vastra

Dan Starkey

Host - Strax

Matt Smith

Self - Special Guest Appearance / The Doctor

Jenna Coleman

Self - Special Guest Appearance / Clara Oswald

Carole Ann Ford

Self - Special Guest Appearance

Peter Davison

Self - Special Guest Appearance

Allan Clayton

Self - Soloist

Kerry Ingram

Self - Soloist

Elin Manahan Thomas

Self - Soloist

Lorne MacDougall

Self - Soloist

Lesley Hatfield

Self - BBC National Orchestra of Wales Leader

Neville Creed

Self - London Philharmonic Choir Chorus Master

Nicholas Briggs

Daleks (voice)

Paul Kasey

Lead Monster

Simon Carew

Monster

Martin Challinor

Monster

Aidan Cook

Monster

Nathalie Cuzner

Monster

Jon Davey

Monster

Matthew Doman

Monster

Amber Doyle

Monster

Barbara Fadden

Monster

Kevin Hudson

Monster

Jamie Hill

Monster

Claudio Laurini

Monster

Marie McGonigle

Monster

Ruari Mears

Monster

Daisy Michie

Monster

Ross Mullan

Monster

Murray Gold

Self

Steven Moffat

Self

Mark Ayres

Self

Peter Howell

Self