The Doctor, Jamie and Zoe return to Earth and become embroiled in the schemes of Tobias Vaughn. They meet up with an old friend, Colonel (now Brigadier) Lethbridge-Stewart, and some old enemies, the Cybermen.
as The Doctor
as Jamie McCrimmon
as Zoe Heriot
as Tobias Vaughn
as Brigadier Lethbridge-Stewart
as Professor Watkins
as Isobel Watkins
as Packer/Cyberman Voice
as Tracy
as Gregory
as Major General Rutlidge
as Major Branwell
as Captain Turner
as Sergeant Peters
as Sergeant Walters
as Corporal Benton
as Private Perkins
as Phone Operator
as Lorry Driver
as Patrolman
as Workman
as Policeman
as Cyberman
as Cyberman
as Cyberman
as Cyberman
as Cyberman
as Cyberman
as Cyberman
as Cyberman
