Orbiting a quiet backwater planet, the massed forces of the universe's deadliest species gather, drawn to a mysterious message that echoes out to the stars. And amongst them, the Doctor. Rescuing Clara from a family Christmas dinner, the Time Lord and his best friend must learn what this enigmatic signal means for his own fate and that of the universe.
as The Doctor (11)
as Clara Oswald
as The Doctor (12)
as Amy Pond
as Tasha Lem
as Handles (voice)
as Daleks / Cybermen (voice)
as Sontaran
as Weeping Angel
as Silent
as Voice (voice)
as Colonel Meme
as Barnable
as Marta
as Abramal
as Colonel Albero
as Gran
as Linda
as Dad
