Star Trek (1966–1969)
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The Mark of Gideon 

Kirk beams down to the planet Gideon and appears to find himself trapped on a deserted Enterprise. Spock on the real Enterprise must use his diplomatic skills to deal with the uncooperative inhabitants of Gideon and find the Captain.



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Episode complete credited cast:
Sharon Acker ...
Gene Dynarski ...


While beaming down to the planet Gideon, Captain Kirk finds himself still in the transporter room. He can find no one on the ship, now apparently abandoned by the entire crew. He does find one other occupant on the Enterprise, a beautiful young woman, Odona, who does not know how she got there. Back on the real Enterprise, Spock tries to deal with Gideon's representatives who claim that Kirk never arrived and claim no knowledge of his whereabouts. Soon, Odona falls deathly ill, which is exactly what the leaders of Gideon were hoping for. Spock soon realizes that there is problem with the beam down coordinates they were provided. Written by garykmcd

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Release Date:

17 January 1969 (USA)  »

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Aspect Ratio:

1.33 : 1
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Did You Know?


McCoy makes a sarcastic remark regarding Spock having a career as a diplomat. Spock would later to have a career in diplomacy, negotiating with the Klingons in Star Trek VI: The Undiscovered Country (1991) and working as an ambassador during the time of Star Trek: The Next Generation (1987). See more »


When Kirk first beams back onto the deserted Enterprise, and he calls throughout the ship looking for personnel, it shows the Sick Bay is in "Red Alert" although the rest of the ship is not. See more »


[first lines]
Captain James T. Kirk: [narrating] Captain's Log, stardate 5423.4: We are orbiting the planet Gideon, which is still not a member of the United Federation of Planets. The treaty negotiations have been difficult because Gideon has consistently refused the presence of a delegation from the Federation on its soil or any surveillance by the ship's sensors. They have finally agreed to a delegation of one. They insisted it be the captain of the Enterprise. I am, therefore, beaming down at once.
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Edited into Star Trek: The Next Generation: Relics (1992) See more »

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User Reviews

Make Room! Make Room on Gideon!
4 March 2007 | by (United States) – See all my reviews

The Enterprise arrives at the planet Gideon to begin some kind of interstellar relations. Gideon is rumored to be a paradise but no one in the Federation knows the details. The planet's leaders insist that Kirk beam down by himself, which he does. However, he seems to end up back on an empty Enterprise, wondering where his crew has disappeared to. Unfortunately, this intriguing mystery has a most mundane explanation; it has nothing to do with Kirk entering another dimension or being out of sync, as I hoped when I first saw this as a kid. Most of the episode concerns Spock and the bridge crew dealing with bureaucracy from both Gideon and Starfleet. Even they look bored - how can they expect the audience to get excited? Kirk, meanwhile, spends most of the episode wandering on the other, empty Enterprise, along with a young female who shows up unexpectedly. Expectedly, it's an even more dull sequence of scenes. Every few scenes, a collection of sober, droopy faces pop up on this Enterprise's view-screens; this was meant to be startling or ominous. It doesn't really make sense, is all.

There also isn't much sense to this elaborate scheme concocted by Gideon's policy-makers. They wanted Kirk down on their planet for a certain reason; there was no need for all the grand subterfuge. Once Kirk beamed down, they could have sat him down in any room for an hour or so with another inhabitant to get their plan to succeed. So, it's all a contrivance as far as the plot. Likewise, Spock and the crew are too slow on the uptake in figuring out the bogus coordinates: '..079' vs. '..709' - Spock didn't notice the discrepancy immediately? This is a Vulcan! Hello? Like with many later Trek episodes (in the 3rd season), the show aimed for heavy-handed relevance to tackle social issues and rising problems of the sixties: racism, war, pollution, inequality and, in this case, overpopulation. Once Gideon's problem is revealed, it is an admittedly interesting dilemma, taken to a logical extreme (later, "Soylent Green" in '73 would tackle the issue in a similar manner). But, it's a real slog to get there. This episode also has a shot (two, actually) of the empty bridge, previously seen (attention trivia Trekkers) in "This Side of Paradise." However, that was the real bridge in the older episode, savvy?

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