Cast

• Tim Treloar (The Doctor)
• Katy Manning (Jo Grant (Jo Jones))
• Rufus Hound (The Meddling Monk)
• Nicholas Briggs (The Cybermen)
• Mina Anwar (Dr Kurdi)
• Joe Sims (Chief Orderly / Wilde / Jumper)
• Clare Corbett (Harriet / Woman / Radio Technician)
• Silas Hawkins (Francis / Morgue Attendant / Patient / Orderly)
• Linda Marlowe (Gusta Pardo)
• Carolyn Pickles (Professor Marian Schaeffer)
• Ronan Summers (Hollison Grier)
• Jeff Rawle (Chad Caramel)
• Deli Segal (Skippa)