Special Guest Stars Jo Martin as The Doctor Guest Stars Nicholas Briggs voices Cybermen Richard Price as Cyberman Paul Bailey as Cyberman Jon Davey as Cyberman Matthew Rohman as Cyberman Richard Highgate as Cyberman Simon Carew as Cyberman Matthew Doman as Cyberman Mickey Lewis as Cyberman Sacha Dhawan as The Master Nicholas Briggs voices Judoon Captain Pol-Kon-Don Patrick O'Kane as Ashad Paul Kasey as Judoon Captain Pol-Kon-Don Seylan Baxter as Tecteun Rhiannon Clements as Bescot Ian McElhinney as Ko Sharmus Julie Graham as Ravio Matt Carver as Ethan Alex Austin as Yedlarmi Kirsty Besterman as Solpado
