Doctor Who Inferno: Episode 4 (Season 7, Episode 22)
TV-G
TV Episode | 25 min | Adventure, Drama, Family

Doctor Who

Inferno: Episode 4 (Season 7, Episode 22)

TV-G

TV Episode | 25 min | Adventure, Drama, Family

The Doctor attempts to convince the alternate Inferno staff that penetrating the earth's crust will cause a disaster but instead is imprisoned with an infected Bromley.

Director

Douglas Camfield

Writer

Don Houghton (by)

Producer

Barry Letts

Editor

Martyn Day

Production Designer

Jeremy Davies

See all filmmakers & crew (18)

Edit Released

Updated May 30, 1970

Release date

May 30, 1970 (United Kingdom)

Awards

Series awards

5 wins & 2 nominations

Contacts

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Cast	+ Add Cast
15 cast members

Name	Known for
Jon Pertwee Doctor Who Doctor Who See fewer	Doctor Who (1963)
Caroline John Liz Shaw Liz Shaw See fewer	Love Actually (2003)
Nicholas Courtney Brigadier Lethbridge Stewart Brigadier Lethbridge Stewart See fewer	Doctor Who (1963)
Olaf Pooley Professor Stahlman Professor Stahlman See fewer	Crucible of Horror (1971)
Christopher Benjamin Sir Keith Gold Sir Keith Gold See fewer	The Plague Dogs (1982)
Derek Newark Greg Sutton Greg Sutton See fewer	The Blue Max (1966)
Sheila Dunn Petra Williams Petra Williams See fewer	Doctor Who (1963)
John Levene Platoon Under Leader Benton Platoon Under Leader Benton See fewer	BeetleBorgs (1996)
Ian Fairbairn Bromley Bromley See fewer	The Big Spender (1965)
Roy Scammell RSF Sentry RSF Sentry See fewer	Willow (1988)
Alan Clements Technician Phillips (uncredited) Technician Phillips (uncredited) See fewer	The Main Chance (1969)
Marcelle Elliott Technician (uncredited) Technician (uncredited) See fewer
Nick Hobbs RSF Sentry (uncredited) RSF Sentry (uncredited) See fewer	Wonder Woman (2017)
Derek Hunt Technician (uncredited) Technician (uncredited) See fewer	Parbottle Speaking (1962)
Cy Town Technician (uncredited) Technician (uncredited) See fewer	Moonbase 3 (1973)