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

Richard Senior

Paul Bullock

Martyn Stevens

Rhodri Huw