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.
Matt Smith
as The Doctor (11)
Jenna Coleman
as Clara Oswald
Peter Capaldi
as The Doctor (12)
Karen Gillan
as Amy Pond
Orla Brady
as Tasha Lem
Kayvan Novak
as Handles (voice)
Nicholas Briggs
as Daleks / Cybermen (voice)
Dan Starkey
as Sontaran
Sarah Louise Madison
as Weeping Angel
Ross Mullan
as Silent
Ken Bones
as Voice (voice)
Sonita Henry
as Colonel Meme
