Doctor Who The Mind of Evil: Episode One (Season 8, Episode 5)
TV-G
TV Episode | 25 min | Adventure, Drama, Family

Primary photo for The Mind of Evil: Episode One

Doctor Who

The Mind of Evil: Episode One (Season 8, Episode 5)

TV-G

TV Episode | 25 min | Adventure, Drama, Family

The Doctor and Jo head to Stangmoor Prison to investigate the Keller Machine, which drains the evil impulses from prisoners' minds, while UNIT are handling security at the first world peace conference.

Director

Timothy Combe

Writer

Don Houghton (by)

Producer

Barry Letts

Composer

Dudley Simpson

Production Designer

Ray London

See all filmmakers & crew (28)

Edit Released

Updated Jan 30, 1971

Release date

Jan 30, 1971 (United Kingdom)

Awards

Series awards

5 wins & 2 nominations

Contacts

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Cast	+ Add Cast
23 cast members

Name	Known for
Jon Pertwee Dr. Who Dr. Who See fewer	Doctor Who (1963)
Nicholas Courtney Brigadier Lethbridge Stewart Brigadier Lethbridge Stewart See fewer	Doctor Who (1963)
Katy Manning Jo Grant Jo Grant See fewer	When Darkness Falls (I) (2006)
Richard Franklin Captain Mike Yates Captain Mike Yates See fewer	Doctor Who (1963)
Pik Sen Lim Captain Chin Lee (as Pik-Sen Lim) Captain Chin Lee (as Pik-Sen Lim) See fewer	Mind Your Language (1977)
Raymond Westwell Prison Governer Prison Governer See fewer	Doctor Who (1963)
Michael Sheard Dr. Summers Dr. Summers See fewer	Star Wars: Episode V - The Empire Strikes Back (1980)
Simon Lack Professor Kettering Professor Kettering See fewer	The Tunnel (1940)
Neil McCarthy Barnham Barnham See fewer	Where Eagles Dare (1968)
Fernanda Marlowe Corporal Bell Corporal Bell See fewer	Doctor Who (1963)
Clive Scott Linwood Linwood See fewer	Doctor Who (1963)
Roy Purcell Chief Prison Officer Powers Chief Prison Officer Powers See fewer	The Buccaneers (1956)
Eric Mason Senior Prison Officer Green Senior Prison Officer Green See fewer	Hot Fuzz (2007)
Bill Matthews Prison Officer Prison Officer See fewer	Doctor Who (1963)
Barry Wade Prison Officer Prison Officer See fewer	Doctor Who (1963)
Dave Carter Prison Officer Prison Officer See fewer	No. 1 of the Secret Service (1977)
Martin Gordon Prison Officer Prison Officer See fewer	Rogue One: A Star Wars Story (2016)
Francis Batsoni General Cheng Teik (uncredited) General Cheng Teik (uncredited) See fewer	Sex Through the Ages (1974)
Ian Elliot UNIT Soldier (uncredited) UNIT Soldier (uncredited) See fewer	Doomwatch (1970)
Charles Finch Medical Officer (uncredited) Medical Officer (uncredited) See fewer	Doctor Who (1963)
Nick Hobbs American Aide (uncredited) American Aide (uncredited) See fewer	Wonder Woman (2017)
Billy Horrigan Prisoner / Audience Member / UNIT Corporal (uncredited) Prisoner / Audience Member / UNIT Corporal (uncredited) See fewer	Brazil (1985)
Valentino Musetti Prisoner / Audience Member (uncredited) Prisoner / Audience Member (uncredited) See fewer	Robin Hood: Prince of Thieves (1991)