
Doctor Who: Inferno
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.
Top Billed Cast

Jon Pertwee
Dr. Who

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
Featured Crew
Don Houghton
Writer

Douglas Camfield
Director
Christine Rawlins
Costume Designer
Fred Hamilton
Camera Operator
Martyn Day
Editor
Marion Richards
Makeup Artist

Terrance Dicks
Script Editor

Delia Derbyshire
Music Score Producer

Ron Grainer
Music Arranger

Barry Letts
Producer

Brian Hodgson
Special Sound Effects

Delia Derbyshire
Theme Song Performance