Movie

Doctor Who: The Mind of Evil

Released: March 6, 1971 (1971)

Runtime: 150 minutes

Genres: Science Fiction, Drama, Adventure

Professor Emil Keller has created a machine that can pacify even the most dangerous of criminals. But when the Doctor and Jo arrive at Stangmoor Prison for a demonstration, things start to go horribly wrong - especially when they discover that the Doctor's old enemy the Master is responsible for the machine.

Main Cast (Top 10 billed, oldest first)

Simon Lack as Professor Kettering
Age at release: 55
Roger Delgado as The Master
Age at release: 53
Jon Pertwee as The Doctor
Age at release: 51
Nicholas Courtney as Brigadier Lethbridge-Stewart
Age at release: 41
Richard Franklin as Captain Mike Yates
Age at release: 35
Michael Sheard as Dr. Roland Summers
Age at release: 32
John Levene as Sergeant Benton
Age at release: 29
Pik-Sen Lim as Captain Chin Lee
Age at release: 26
Katy Manning as Jo Grant
Age at release: 21
Raymond Westwell as Prison Governor
Age at release: Unknown

Show more cast

Tommy Duggan as Senator Alcott
Age at release: 61
Roy Purcell as Chief Prison Officer Powers
Age at release: 52
Hayden Jones as Vosper
Age at release: 46
Eric Mason as Senior Prison Officer Green
Age at release: 44
Kristopher Kum as Fu Peng
Age at release: 41
William Marlowe as Mailer
Age at release: 40
Neil McCarthy as George Patrick Barnham
Age at release: 38
Patrick Godfrey as Major Cosworth
Age at release: 38
Johnny Barrs as Fuller
Age at release: 38
David Calderisi as Charlie
Age at release: 30
Fernanda Marlowe as Corporal Bell
Age at release: Unknown
Clive Scott as Arthur Linwood
Age at release: Unknown
Bill Matthews as Prison Officer
Age at release: Unknown
Barry Wade as Prison Officer
Age at release: Unknown
Dave Carter as Prison Officer
Age at release: Unknown
Martin Gordon as Prison Officer
Age at release: Unknown
Matthew Walters as Main Gates Prisoner
Age at release: Unknown