

Plot Summary
UNIT is providing security cover at an experimental drilling project at Eastchester, designed to penetrate the Earth's crust and release a previously untapped source of energy. Soon, however, the drill head starts to leak an oily green liquid that transforms those who touch it into vicious primeval creatures with a craving for heat. The Doctor is accidentally transported "sideways in time" by the partially repaired TARDIS control console into a parallel universe where the drilling project is at a more advanced stage. Thwarted by his friends' ruthless alter egos, he works to save both universes.
Full Cast & Characters

Jon Pertwee
The Doctor

Caroline John
Liz Shaw / Section Leader Elizabeth Shaw

Nicholas Courtney
Brigadier Lethbridge-Stewart / Brigade Leader Lethbridge-Stewart

John Levene
Sergeant Benton / Platoon Under Leader Benton

Olaf Pooley
Professor Stahlman / Director Stahlman

Christopher Benjamin
Sir Keith Gold

Sheila Dunn
Petra Williams / Dr Petra Williams

Derek Newark
Greg Sutton

David Simeon
Private Latimer

Derek Ware
Private Wyatt

Walter Randall
Harry Slocum

Ian Fairbairn
Bromley
Director & Crew
Douglas Camfield
Director
Official Trailer

Where to Watch Doctor Who: Inferno Online
You can currently stream Doctor Who: Inferno online or watch it in HD via the link below.
Find Doctor Who: Inferno StreamingFrequently Asked Questions
Where can I watch Doctor Who: Inferno online?
Doctor Who: Inferno (1970) is available to stream on various platforms. You can also watch it online via our Watch Online button.
What is the IMDb rating of Doctor Who: Inferno?
It has an IMDb rating of 8.6/10 based on 5 votes.
Who directed Doctor Who: Inferno?
Doctor Who: Inferno was directed by Douglas Camfield and released in 1970.
How long is Doctor Who: Inferno?
Doctor Who: Inferno has a runtime of 2 hours and 46 minutes.
Movie Details
- Release Date
- 1970-05-09
- Status
- Released