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Star Trek
S2.E3
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The Changeling

  • Episode aired Sep 29, 1967
  • TV-PG
  • 50m
IMDb RATING
7.5/10
4.1K
YOUR RATING
Leonard Nimoy and William Shatner in Star Trek (1966)
ActionAdventureDramaSci-Fi

A powerful artificially intelligent Earth probe, with a murderously twisted imperative, comes aboard the Enterprise and mistakes Capt. Kirk for its creator.A powerful artificially intelligent Earth probe, with a murderously twisted imperative, comes aboard the Enterprise and mistakes Capt. Kirk for its creator.A powerful artificially intelligent Earth probe, with a murderously twisted imperative, comes aboard the Enterprise and mistakes Capt. Kirk for its creator.

  • Director
    • Marc Daniels
  • Writers
    • Gene Roddenberry
    • John Meredyth Lucas
  • Stars
    • William Shatner
    • Leonard Nimoy
    • DeForest Kelley
  • See production info at IMDbPro
  • IMDb RATING
    7.5/10
    4.1K
    YOUR RATING
    • Director
      • Marc Daniels
    • Writers
      • Gene Roddenberry
      • John Meredyth Lucas
    • Stars
      • William Shatner
      • Leonard Nimoy
      • DeForest Kelley
    • 29User reviews
    • 14Critic reviews
  • See production info at IMDbPro
  • See production info at IMDbPro
  • Photos22

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    Top cast20

    Edit
    William Shatner
    William Shatner
    • Captain James T. Kirk
    Leonard Nimoy
    Leonard Nimoy
    • Mr. Spock
    DeForest Kelley
    DeForest Kelley
    • Dr. Leonard McCoy
    James Doohan
    James Doohan
    • Montgomery Scott 'Scotty'
    Nichelle Nichols
    Nichelle Nichols
    • Uhura
    George Takei
    George Takei
    • Hikaru Sulu
    Majel Barrett
    Majel Barrett
    • Christine Chapel
    Makee K. Blaisdell
    Makee K. Blaisdell
    • Singh
    • (as Blaisdel Makee)
    Barbara Gates
    • Crewwoman
    Meade Martin
    • Crewman
    Arnold Lessing
    • Security Guard
    Vic Perrin
    Vic Perrin
    • Nomad
    • (voice)
    Bill Blackburn
    • Lieutenant Hadley
    • (uncredited)
    Frank da Vinci
    • Lt. Brent
    • (uncredited)
    • …
    Marc Daniels
    • Prof. Jackson Roykirk
    • (uncredited)
    Roger Holloway
    • Lt. Lemli
    • (uncredited)
    Jeannie Malone
    • Yeoman
    • (uncredited)
    Robert Metz
    • Operations Division Lieutenant
    • (uncredited)
    • Director
      • Marc Daniels
    • Writers
      • Gene Roddenberry
      • John Meredyth Lucas
    • All cast & crew
    • Production, box office & more at IMDbPro

    User reviews29

    7.54K
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    Featured reviews

    6Xstal

    The Cat Jumped Over the Lazy Dog...

    Under attack from an old satellite, when it's on board demonstrates great insight, but the hybrid is mad, a crazy nomad, and it puts up a hell of a fight.

    A bucket from the past that has evolved into a super thinking machine jeopardises the Enterprise and potentially all those back on planet Earth.
    Blueghost

    Stupid

    Classic Trek aficionados often pan the Third Season of Classic Trek as being the worst of the worst, and specifically they assign "Spock's Brain" as being the absolute worst Star Trek episode ever.

    I disagree. I label "The Changeling" as the worst, and not because it was used as the basis for the first Star Trek feature film back in the late 70s.

    No.

    I just can't stand the execution of this story. The story concept is intriguing enough, but the interpersonal interaction with the mechanical antagonist and Enterprise crew, to me at least, is nearly laughable. If I'm watching classic Trek, and this thing happens to be on the DVD set I've got in the player, then I may keep it on in the background, but it's really painful to watch at times.

    To me this episode is the poster boy for people to point at who think Star Trek is stupid. And you know what? I'd be hard pressed to deny them that claim after watching this particular installment.

    I just don't know what went wrong here. For all the money that they had to spend on this episode, was this really the best the creative team could come up with? One is reminded of "Red Dwarf's" props department, and the Holly-Hop drive prop. Yeah, it's that bad.

    Shatner and gang give us Kirk and crew to outwit a schizophrenic robot. It's a little cliché in that regard, which just adds another nail in the coffin for this episode, but it's not really the defining moment as some may think.

    Not a worthy installment of the franchise, if somewhat interesting. Good acting (save for M-5), poor production values (again, M-5), and a lack of vision on how to properly present the story.

    Take it for what it's worth.
    7fmlazar

    Inspired... more like totally copied.

    "This episode obviously inspired the plot of the first Star Trek Movie where the mysterious and immensely powerful and dangerously destructive evil force is referred to as "V-ger" by the kidnapped and subsequently returned (and reprogrammed) female crewperson of the new and improved Enterprise."

    Start Trek: The Motion Picture wasn't simply "inspired"by the Changeling. Roddenberry pretty much took the plot and characters of "The Changeling" tried to file the serial numbers off, and expand it into a feature film without any payment to the author of this script. Said author however wasn't sleeping, nor dead, and sued him over the attempted theft. You can pretty much do a direct mapping of the plot and characters from this episode to that film with Lt. Ilia taking the place of Uhura, but pretty much everything else lifted intact.
    6snoozejonc

    Great concept but not exactly cinematic

    Enterprise encounters the deadly space probe Nomad.

    This is an okay episode that has decent premise and some memorable scenes.

    The plot is another fairly technophobic entry from the original series with similar themes and resolution to episodes such as 'Return of the Archons'. It is pretty good concept, but unfortunately the writers dedicate an entire episode to Kirk and crew interacting with Nomad in a number of either silly or uninteresting ways.

    The same concept was done better (only slightly) in Star Trek: The Motion Picture, as there is really only so much of a cylindrical machine floating about the Enterprise talking to people that you can watch before things start to feel a bit flat.

    I like the visual design and the simple effects that bring Nomad to life (so to speak). The voice is very old fashioned sci-fi, but all part of the fun.

    The best thing about the episode is that Uhura has something different and relatively cool to do for a change. It is a bit of stretch in terms of plausibility, but I like how it is done in a way that implies she is a very capable individual who can learn very quickly.

    Most performances are solid, particularly Nichelle Nichols for a brief moment of good screen time.
    6Hitchcoc

    I Am Somad!

    I know a writer takes his characters, their history, and then manufactures some kind of threat. It's sort of sitcom without the com. In this episode, a wandering probe that was to be used for benevolent purposes has collided with another device and its mission has changed. It is called "Nomad" because it travels from place to place. Unfortunately, it destroys anything with imperfections; that includes even modest things. In a ridiculous move, it finds Uhura to be imperfect and wipes her memory clean. She is put back in kindergarten. Does anyone see how stupid this is? Even if she is retrained, she has no experiences or data to do her job. Others are killed when they confront the thing. The only salvation is that the thing has mistaken Kirk for the creator of the device. It moves around the ship like an efficiency expert in the sixties (although the worst that could happen then was you got fired). As time goes along, the probe starts to put two and two together and Kirk's control of it begins to wane. Spock is able to figure out its skewed mission by doing the old mind meld. So what to do. The conclusion has to do with logic. Spock's kind of logic.

    Related interests

    Bruce Willis in Die Hard (1988)
    Action
    Still frame
    Adventure
    Mahershala Ali and Alex R. Hibbert in Moonlight (2016)
    Drama
    James Earl Jones and David Prowse in Star Wars: Episode V - The Empire Strikes Back (1980)
    Sci-Fi

    Storyline

    Edit

    Did you know

    Edit
    • Trivia
      The biographical photo of scientist Jackson Roykirk is of the director Marc Daniels wearing Scotty's dress uniform.
    • Goofs
      When Nomad is firing at the Enterprise, Spock states that Nomad is 90,000 kilometers away, and that the energy bolts are moving at warp 15. At that distance, even if they were moving at warp 1, their impact would be virtually instantaneous.
    • Quotes

      Capt. Kirk: [of Uhura] What d'you do to her?

      Nomad: That unit is defective. Its thinking is chaotic. Absorbing it unsettled me.

      Spock: That "unit" is a woman.

      Nomad: A mass of conflicting impulses.

    • Alternate versions
      Special Enhanced version Digitally Remastered with new exterior shots and remade opening theme song
    • Connections
      Featured in Mr. Plinkett's Star Trek 2009 Review (2010)
    • Soundtracks
      Theme
      Music credited to Alexander Courage.

      Sung by Loulie Jean Norman

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    Details

    Edit
    • Release date
      • September 29, 1967 (United States)
    • Country of origin
      • United States
    • Official sites
      • handitv
      • Official Facebook
    • Languages
      • English
      • Swahili
    • Filming locations
      • Desilu Studios - 9336 W. Washington Blvd., Culver City, California, USA
    • Production companies
      • Desilu Productions
      • Norway Corporation
    • See more company credits at IMDbPro

    Tech specs

    Edit
    • Runtime
      • 50m
    • Color
      • Color
    • Sound mix
      • Mono
    • Aspect ratio
      • 4:3

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