The Second Doctor and Jamie arrive on what appears to be a space station called the "Wheel in Space" it's here that they meet Zoe Herriot a young parapsychology librarian, The Doctor hits his head concussing him leaving Jamie and Zoe to defend off the Cybermen from taking over "The Wheel in Space."
The Doctor
Jamie McCrimmon
Zoe Heriot
Victoria Waterfield
Jarvis Bennett
Dr. Gemma Corwyn
Leo Ryan
Tanya Lernov
Bill Duggan
Kemel Rudkin
Elton Laleham
Armand Vallance
Enrico Casali
Chang
Sean Flannigan
Servo Robot
Cyberman
Cyberman
Cyberman Voice
Cyberman Voice
