|Star Trek: The Original Series episode|
|Episode no.||Season 3|
|Directed by||Marc Daniels|
|Written by||Lee Cronin|
|Featured music||Fred Steiner|
|Cinematography by||Jerry Finnerman|
|Original air date||September 20, 1968|
"Spock's Brain" is the third season premiere episode of the American science fiction television series Star Trek. Written by Gene L. Coon (under the pseudonym Lee Cronin) and directed by Marc Daniels, it was first broadcast on September 20, 1968.
In the episode, an alien female played by Marj Dusay beams aboard the Enterprise and, after incapacitating the rest of the crew, surgically removes Spock's brain. Captain Kirk and the crew have just hours to locate and restore it before Spock's body dies. The episode is widely regarded as the worst episode of the series.
It was the first episode to air after NBC moved the show from 8:30 P.M. to 10 P.M. on Friday nights.
The Federation starship USS Enterprise, under the command of Captain Kirk, encounters an alien ship, from which a mysterious woman beams onto the Enterprise bridge. She stuns the entire crew then examines each of them, taking particular interest in the Vulcan First Officer Spock. When the crew awakens, Chief Medical Officer Dr. McCoy finds Spock in sick bay with his brain surgically removed. Because of his unusual Vulcan physiology, Spock's body can be kept alive in this state for no more than twenty-four hours, giving Captain Kirk that much time to recover his stolen brain.
The Enterprise follows the alien ship's ion trail to the sixth planet of the Sigma Draconis system, a harsh world in the middle of an ice age. A band of male inhabitants attack the landing party, and a captured attacker warns Kirk about the "others", also known as "the givers of pain and delight". Kirk asks about the females of his kind, but is met only with bewilderment.
The landing party is joined by Dr. McCoy, accompanied by Spock's mobile body, controlled by a device McCoy has fashioned. The party travels deep underground and encounters a woman named Luma. When questioned, Luma shows the mentality of a child. Spock's voice is heard through a communicator, but before the conversation goes further, Kirk and his party are captured. The party is brought before the leader of the women, Kara, the same woman who appeared on the Enterprise bridge. Kirk demands to know what they have done with Spock's brain, but Kara claims not to understand what a brain is, exclaiming "Brain and brain! What is brain?" As they try to explain the function of a brain, she realizes that what they are seeking is the "Controller", on which the underground civilization is completely dependent.
The landing party escapes and follow Spock's signals to a control room where his brain has been placed. Kara tells them that the skills needed to remove a brain were provided by a machine called the "Teacher", and that knowledge so obtained lasts no more than three hours. McCoy decides to use the Teacher himself, and then quickly begins the procedure to restore Spock's brain. McCoy's new knowledge begins to fade before the operation is complete, but Spock provides assistance after McCoy reestablishes Spock's ability to speak.
Without their Controller, Kara fears for the women's existence. Kirk assures Kara that the men and women can learn to survive together on the surface. Spock begins a long winded history of the culture of Sigma Draconis VI, much to the dismay of McCoy.
The episode was written by former Star Trek producer Gene L. Coon under the pen name "Lee Cronin".
The episode is generally regarded by most fans, and those who took part in its production, as the worst episode of the series. William Shatner called this one of the series' worst episodes, calling the episode's plot a "tribute" to NBC executives who slashed the show's budget and placed it in a bad time slot. Leonard Nimoy wrote: "Frankly, during the entire shooting of that episode, I was embarrassed—a feeling that overcame me many times during the final season of Star Trek."
Zack Handlen of The A.V. Club gave the episode a "D" rating, describing the writing as bad and repetitive and the direction as weak. He added that it had its funny moments and some parts had "a lumpy B-movie charm".
In his book What Were They Thinking? The 100 Dumbest Events in Television History, author David Hofstede ranked the episode at #71 on the list.
The episode was referenced in Modern Principles: Microeconomics by Tyler Cowen and Alex Tabarrok of George Mason University as an example of how it is virtually impossible to have a command economy, in that not even Spock's brain could run an economy.
Star Trek co-producer Robert H. Justman recalled in the book Inside Star Trek The Real Story that he was the person who suggested that Spock's brain, after being rescued by the Enterprise crew, actually "takes over during surgery and instructs Dr. McCoy exactly how to go back reinserting it back where it came from - inside Spock's skull".
In 2013, Wired magazine ranked this episode one of the top ten most underrated episodes of the original television series, noting that despite it being regarded as the worst episode it occupies a special place in Star Trek lore. However, they also suggested this episode was skippable in their binge-watching guide for the original series in 2015.
In 2017, this episode was rated the third-worst episode of all episodes of the Star Trek franchise, including the later series but before Star Trek: Discovery, by ScreenRant. In 2018, CBR included this episode in a list of Star Trek episodes that are "so bad they must be seen". A ranking of every episode of the original series by Hollywood, placed this episode 78th out of 79 episodes. CBS News listed "Spock's Brain" as one of the worst in the original series. Digital Fox ranked "Spock's Brain" as the number-one worst episode of all Star Trek up to 2018.
In 2017, Den of Geek ranked this episode as the second "best worst" Star Trek episode of the original series. In 2017, Screen Rant ranked this episode the third worst episode of the Star Trek franchise.
This episode was released in Japan on December 21, 1993 as part of the complete season 3 LaserDisc set, Star Trek: Original Series log.3. A trailer for this and the other episodes was also included, and the episode had English and Japanese audio tracks.
- Wright, Victoria (April 12, 2011). "Trekette: Brain And Brain! What Is Brain?!". TrekNews. TrekNews.net. Retrieved December 7, 2020.
- Herbert Solow, Robert Justman (1997). Inside Star Trek The Real Story. June: Simon & Schuster. p. 402. ISBN 0-671-00974-5.
- Shatner, William (date unknown). Star Trek: Memories. Memoir.
- Shatner, William (date unknown). Up Till Now. Full general autobiography.
- Nimoy, Leonard (1995). I am Spock. p.115.
- Handlen, Zack (December 4, 2009). ""Spock's Brain"/"The Enterprise Incident"". The A.V. Club. Retrieved September 5, 2010.
- David Hofstede (2004). What Were They Thinking? The 100 Dumbest Events in Television History. Back Stage Books. pp. 57–58. ISBN 0-8230-8441-8.
- "S.P.O.C.K - Five Year Mission". Discogs.
- "Mike Gordon Busts Out Spocks Brain In NYC". Jambase. March 2, 2014. Retrieved March 2, 2014.
- Cowen, T & Tabarrak, A, Modern Principles, Macroeconomics, 2nd Edition, pg. 14
- "Spock's Brain". IMDb. September 20, 1968.
- Handlen, Zack. "10 must-see episodes of Star Trek". TV Club. Retrieved June 29, 2019.
- Staff, WIRED (May 15, 2013). "10 of the Most Underrated Episodes of the Original Star Trek Series". Wired. ISSN 1059-1028. Retrieved July 9, 2019.
- McMillan, Graeme (January 28, 2015). "WIRED Binge-Watching Guide: Star Trek". Wired. ISSN 1059-1028. Retrieved July 24, 2019.
- Roth, Dany (July 20, 2016). "The 10 most hated Star Trek episodes that deserve a second chance". SYFY WIRE. Retrieved July 18, 2019.
- "15 Worst Star Trek Episodes Of All Time". ScreenRant. May 22, 2017. Retrieved June 8, 2019.
- "Star Trek: 20 Episodes So Bad They Must Be Seen". CBR. December 12, 2018. Retrieved June 8, 2019.
- Blauvelt, Christian (May 18, 2013). "Ranking All 79 'Star Trek: The Original Series' Episodes from Worst to Best". Hollywood.com. Retrieved June 8, 2019.
- "The best (and worst) original "Star Trek" episodes". www.cbsnews.com. Retrieved June 8, 2019.
- Heller, Leejay (June 16, 2018). "The Worst Star Trek Episode of Each Star Trek Series". Digital Fox. Retrieved June 8, 2019.
- "The 15 Best Worst Episodes of Star Trek: The Original Series". Den of Geek. September 16, 2017. Retrieved July 18, 2019.
- "15 Worst Star Trek Episodes Of All Time". ScreenRant. May 22, 2017. Retrieved July 18, 2019.
- "LaserDisc Database - Star Trek: Original Series log.3 [PILF-1711]". www.lddb.com. Retrieved February 23, 2021.