The Doctor — Doctor Who: The Invisible Enemy Character Profile

About The Doctor

Central protagonist infected by the sentient virus, overcomes it, creates a clone to destroy the Nucleus from within, and later helps eradicate the Swarm on Titan Base using a rigged weapon.

The Doctor — Character Profile

Character Facts

Played by

Tom Baker

Appears in

Doctor Who: The Invisible Enemy (1977)

Role

Protagonist

Relationships (2)

• The Doctor — Professional Doctor-Patient — Professor Marius (Frederick Jaeger)

  Medical professional responsible for the Doctor's health and treatment.

• The Doctor — Alliance Teammate — Leela (Louise Jameson)

  Close combat and strategic partners throughout the mission.

Explore the full interactive character relationship map of Doctor Who: The Invisible Enemy

More characters from Doctor Who: The Invisible Enemy

• Leela (Louise Jameson)
• K-9 Mk. I (voice) / Nucleus (voice) (John Leeson)
• Lowe (Michael Sheard)
• Safran (Brian Grellis)
• Silvey (Jay Neill)
• Professor Marius (Frederick Jaeger)
• Meeker (Edmund Pegge)