
Star Trek: Deep Space Nine
Season 3 Episode Guides
Season 3
In Season 3, Odo finally meets more of his own kind, Sisko travels back to 2024, and a daring mission takes place in the two-part story “Improbable Cause” and “The Die is Cast.” In the season finale, Sisko gets a well-earned promotion.
|
3x01 and 3x02 |
Original Air Date 26 Sep & 3 Oct 1994 |
Series Episode 46 & 47 |
Franchise Episode 323 & 324 |

 |
The Search (Parts I and II) |
|
|
|
|
Sisko takes his new ship, the Defiant, to find the Founders. While on the mission, Odo is drawn to a planet where he finds his people.
|
|
|
|
|
⬆ |
Level-Up: USS Defiant introduced, new combadge design |
👽 |
First Contact: The Founders |
🔗 |
In the back of the arboretum, there is a spire similar to – if not identical to – the spire that was found in DS9 2x12: The Alternate. This suggests that Dr. Mora was on the right path, but the significance of the spire is never addressed. |
 |
Vice-Admiral Pips: Pips are awarded to episodes that are the most stand-out, representative examples of the series as a whole. |
|
|
|
Watch Recommendation: The introduction of the Defiant and Odo finding his people are clearly important plot points, easily giving these two episodes a rating of “Must Watch”. They are also the 3rd and 4th on the “Bare Minimum” list. |
|
|
|
3x03 |
Original Air Date 10 Oct 1994 |
Series Episode 48 |
Franchise Episode 325 |
 |
The House of Quark |
|
|
|
|
Quark lies about killing a Klingon; the widow kidnaps Quark and marries him.
B-plot: O'Brien tries to cheer up Keiko after she had to close the school.
|
|
|
|
|
“ |
I really am very grateful for all you have done, Quark. That is why I'm going to let you take your hand off my thigh, instead of shattering every bone in your body. — Grilka |
🔗 |
|
|
|
|
Watch Recommendation: While it isn't really important to the overall Deep Space Nine story, it's a pretty decent episode with a fine interaction between Quark and guest character Grilka, who will return for a second episode in a later season. If you want to see those two stories, they are both rated as “Optional.” |
|
My rating: |
★★★★☆ |
|
Watch Recommendation
♦
Optional
Quark & Grilka (1 of 2) |
FINAL SCORE
6.9
|
SF Debris rating: |
7 |
|
Ex Astris Scientia rating: |
5 |
|
Normalized IMDb rating: |
6.9 |
Understanding Ratings and Recommendations |
|
|
3x04 |
Original Air Date 17 Oct 1994 |
Series Episode 49 |
Franchise Episode 326 |
 |
Equilibrium |
|
|
|
|
Dax starts hallucinating and returns to the Trill homeworld to find answers.
|
|
|
|
|
|
|
|
Watch Recommendation: Because it includes a significant look into Dax's history, this episode is Recommended. |
|
|
|
3x05 |
Original Air Date 24 Oct 1994 |
Series Episode 50 |
Franchise Episode 327 |
 |
Second Skin |
|
|
|
|
Kira is kidnapped by Cardassians who say she's really one of them.
|
|
|
|
|
|
|
|
Watch Recommendation: This episode is rated “Recommended” because it adds to Kira's experiences with the Cardassians. It also introduces Tekeny Ghemor who will later reappear in the episode DS9 5x19: Ties of Blood and Water. |
|
|
|
3x06 |
Original Air Date 31 Oct 1994 |
Series Episode 51 |
Franchise Episode 328 |
 |
The Abandoned |
|
|
|
|
Odo decorates his new quarters and tries to help an abandoned Jem'Hadar child. Also, Sisko meets Jake's girlfriend, a dabo girl.
|
|
|
|
|
|
|
|
Watch Recommendation: It's not a great episode and isn't very important. No recommendation. |
|
|
|
3x07 |
Original Air Date 7 Nov 1994 |
Series Episode 52 |
Franchise Episode 329 |
 |
Civil Defense |
|
|
|
|
Sisko, Jake, and O'Brien trigger an old Cardassian security system which summons Dukat to the station.
|
|
|
|
|
|
|
|
Nitpickery: I don't know why, but I get annoyed every time I hear Avery Brooks (Sisko) deliver his line, “Well, it sounds like the program is going to wait for Cardassian security to enter the all-clear protocol” because he puts emphasis on the word “Cardassian” which doesn't make sense in this context. The statement isn't made to differentiate from some other security force. |
|
|
|
Thoughts: Where is all this deadly neurocine gas coming from? Why is Kira's solution to everything just to shoot it? Why does one phaser blast to a console in ops destroy life support for the entire station? That seems like a pretty big design flaw. |
|
|
|
Watch Recommendation: The episode is rated “Recommended” because it's pretty good and it gives some insight into how things used to be on the station. Despite my nitpicking, it's an enjoyable story. |
|
My rating: |
★★★★☆ ♥ Personal Favorite |
|
Watch Recommendation
✔
Recommended
|
FINAL SCORE
7.2
|
SF Debris rating: |
6 |
|
Ex Astris Scientia rating: |
8 |
|
Normalized IMDb rating: |
6.4 |
Understanding Ratings and Recommendations |
|
|
3x08 |
Original Air Date 14 Nov 1994 |
Series Episode 53 |
Franchise Episode 330 |
 |
Meridian |
|
|
|
|
Dax falls for a man who lives on a planet that only appears every 60 years.
B-plot: Quark tries to obtain a holo-image of Kira for a wealthy client.
|
|
|
|
|
|
|
|
Thoughts: Everyone seems to hate this episode, and don't get me wrong, it's not great... but that's partly because it's a non-sequitur with a weak story. Still, I'd rather watch this than The Storyteller. There are much worse episodes to take issue with, so I gave this 2 out of 5 stars. |
|
|
|
Watch Recommendation: It's definitely a story-of-the-week that has no consequences on the show's storyline. No recommendation. |
|
|
|
3x09 |
Original Air Date 21 Nov 1994 |
Series Episode 54 |
Franchise Episode 331 |
 |
Defiant |
|
|
|
|
Riker visits DS9 and wants to see the Defiant, and there's something fishy going on in the Orias system.
|
|
|
|
|
🔀 |
Crossover: Riker (TNG) |
|
|
|
Spoiler » It's actually Thomas Riker! For Thomas's origin story, see TNG 6x24: Second Chances.
|
|
|
|
Thoughts: It's a good episode, but I think there's a big plot hole... when Sisko negotiates with Dukat, he offers the Defiant's sensor logs. Are Starfleet's sensors that superior to Cardassian sensors? There are plenty of Cardassian ships around, what is so terrible about their own sensors that makes the Defiant's sensor logs so valuable to Dukat? |
|
|
|
Watch Recommendation: This episode is rated “Must Watch” not only because it's a fun crossover, but it hints at something very fishy going on that will be important when it's explained in a later episode. |
|
|
|
3x10 |
Original Air Date 28 Nov 1994 |
Series Episode 55 |
Franchise Episode 332 |
 |
Fascination |
|
|
|
|
Hijinks abound during the Gratitude Festival.
|
|
|
|
|
🎭 |
Comedy/Lighthearted episode |
|
|
|
Thoughts: Ratings for this episode are very low, and I get it. It's silly, unimportant, even annoying at times. But I love it. I love it for all its corniness and its lighthearted story and its relaxed pace. |
|
|
|
Watch Recommendation: No recommendation. Most people don't like it and it's definitely not important to the rest of the series. For me, it's just a cute little diversion. |
|
My rating: |
★★★☆☆ ♥ Controversial Personal Favorite |
|
Watch Recommendation
-
|
FINAL SCORE
3.3
|
SF Debris rating: |
2 |
|
Ex Astris Scientia rating: |
1 |
|
Normalized IMDb rating: |
2.4 |
Understanding Ratings and Recommendations |
|
|
3x11 and 3x12 |
Original Air Date 8 & 15 Jan 1995 |
Series Episode 56 & 57 |
Franchise Episode 333 & 334 |
 |
Past Tense (Parts I and II) |
|
|
|
|
Sisko, Bashir, and Dax accidentally travel back in time to 2024, where they play a part in an event known as the Bell Riots.
|
|
|
|
|
🕖 |
Time Travel episode
|
🌎 |
Episode takes place on Earth |
🙄 |
Annoying Bashir Moment: Totally failing to blend in. |
“ |
Check YOUR e-mail, buddy! — Vin |
|
|
|
Thoughts: This episode takes place in the year 2024, but it was written in 1994. The writers had to image what life might be like on Earth 30 years into their future. It was a bit dystopian but, interestingly, it doesn't feel that far off from reality. The computer technology they imagined was clunkier than what we actually had in 2024, but they did get one other thing right: the nuisance advertisements on the computers. Still, it's hilarious that they thought a possible slang phrase in 2024 might be, “Check your e‑mail, buddy!” |
|
|
|
Watch Recommendation: Strictly speaking, this two-parter is self-contained and doesn't affect the rest of the series, so I can't make it a “Must Watch,” but it's a good time travel story that's worth your time, so I'm marking it as “Highly Recommended.” |
|
|
|
3x13 |
Original Air Date 31 Jan 1995 |
Series Episode 58 |
Franchise Episode 338 |
 |
Life Support |
|
|
|
|
Bareil is gravely injured amidst peace talks with Cardassia.
B-plot: Jake and Nog go on a double-date that doesn't end well.
|
|
|
|
|
|
|
|
Watch Recommendation: It's not a great episode, but this is rated “Optional,” if you want to witness Bareil's fate. |
|
|
|
3x14 |
Original Air Date 6 Feb 1995 |
Series Episode 59 |
Franchise Episode 340 |
 |
Heart of Stone |
|
|
|
|
Odo can't free Kira from a growing crystal; Nog wants to join Starfleet.
|
|
|
|
|
|
|
|
Watch Recommendation: It's “Optional,” if you'd like to see more interaction between Kira and Odo, and/or the origins of Nog's desire to join Starfleet. |
|
|
|
3x15 |
Original Air Date 13 Feb 1995 |
Series Episode 60 |
Franchise Episode 342 |
 |
Destiny |
|
|
|
|
An ancient Bajoran prophecy overshadows a collaborative scientific effort.
|
|
|
|
|
|
|
|
Watch Recommendation: I'm recommending this episode because it shines a light on the fact that some Cardassians are just “people” and they aren't all warmongers. The interactions among Kira, O'Brien, and the Cardassians shape and change their views about each other. |
|
My rating: |
★★★★☆ ♥ Personal Favorite |
|
Watch Recommendation
✔
Recommended
|
FINAL SCORE
6.4
|
SF Debris rating: |
Unrated |
|
Ex Astris Scientia rating: |
5 |
|
Normalized IMDb rating: |
5.3 |
Understanding Ratings and Recommendations |
|
|
3x16 |
Original Air Date 20 Feb 1995 |
Series Episode 61 |
Franchise Episode 344 |
 |
Prophet Motive |
|
|
|
|
Zek becomes a philanthropist.
B-plot: Dr. Bashir is a nominee for a prestigious award.
|
|
|
|
|
⌛ |
Tear of the Prophets 3: Orb of Wisdom, pink. (Unnumbered orb of 9) |
|
|
|
Watch Recommendation: Neither the A-plot nor the B-plot have an impact on the rest of the series. It's just filler. No recommendation. |
|
|
|
3x17 |
Original Air Date 27 Feb 1995 |
Series Episode 62 |
Franchise Episode 346 |
 |
Visionary |
|
|
|
|
O'Brien experiences glimpses of the future while the Romulans visit the station demanding more intel on the Dominion.
|
|
|
|
|
🕖 |
Time Travel/Hijinks |
“ |
...either the Romulans are going to put a device in the bulkhead themselves, or someone else will... — Sisko coming to an obvious conclusion via logical tautology. |
🙄 |
Annoying Bashir Moment: “Would you like to see the results of your own autopsy?!” |
|
|
|
Thoughts: “There was nothing to indicate that it was today, tomorrow, next week.” ... if only we had clocks or watches or literally any time-telling devices on the station! I know it's tough to put clocks on set because it would cause a bunch of continuity issues, but I feel like they could have come up with a better solution here. And the one clock that we do see is just a box with a bunch of flashing lights on it! I know, I know, I'm nitpicking. So while I'm at it, there is definitely some dubious science at work here. As O'Brien starts getting glimpses of the future, at first it seems like it's just his consciousness that time-travels; meanwhile, in the present, his body sort of just blacks out and then faints. He must be manifesting some sort of physical form in the future, though, because others can see and interact with him. But during the last jump, after they spouted some really questionable technobabble, O'Brien physically transfers a device to the other O'Brien who uses it to somehow travel back... so when O'Brien jumps, he must be physically disappearing from the present but this is never really portrayed and no one seems surprised about O'Brien vanishing... ugh, it's a fine episode, but it really could have used some polishing. |
|
|
|
Watch Recommendation: If you want to watch an okay time-hijinks episode, go for it, but I'm not giving this one a recommendation because the lack of clocks frustrates me. |
|
|
|
3x18 |
Original Air Date 10 Apr 1995 |
Series Episode 63 |
Franchise Episode 350 |
 |
Distant Voices |
|
|
|
|
After being attacked, Bashir investigates an abandoned station while he seems to be rapidly aging.
|
|
|
|
|
😱 |
Scary-ish episode |
“ |
No I don't! — O'Brien, after Bashir says that he represents doubt and disbelief. |
|
|
|
Thoughts: Oof. This is not a great episode. It's slow. For example, Spoiler » once it's revealed that we're actually “inside Julian's mind,” it takes an excruciating 3 minutes and 20 seconds for the characters to explain what is going on, just to be sure the audience understands. And don't get me started on the Captain Kangaroo-style tennis ball gag. I will say, however, that I think Alexander Siddig (Dr. Bashir) did an impressive job in what was probably a significant acting challenge.
|
|
|
|
Watch Recommendation: It provides a tiny amount of insight into Julian Bashir, but not enough to overcome the tedium of this episode. No recommendation. |
|
|
|
3x19 |
Original Air Date 17 Apr 1995 |
Series Episode 64 |
Franchise Episode 351 |
 |
Through the Looking Glass |
|
|
|
|
Mirror-O'Brien convinces Sisko to rescue Mirror-Jennifer.
|
|
|
|
|
♊ |
Mirror Universe episode |
🔀 |
Crossover: Mirror-Tuvok (VOY) |
👩🏻🤝🧑🏾 |
So... do you think Sisko ever told Jadzia about this adventure of his? I mean, do you think he told her everything? How many days do you think he awkwardly avoided her after this? |
|
|
|
Watch Recommendation: As the show's second journey into the Mirror Universe, this episode is “Recommended.” |
|
|
|
3x21 |
Original Air Date 1 May 1995 |
Series Episode 66 |
Franchise Episode 355 |

 |
The Die is Cast |
|
|
|
|
Garak rejoins his mentor, Enabran Tain, in an assault on the Founders.
Part 2 of a two-part story
|
|
|
|
|
 |
Admiral Pips: Pips are awarded to episodes that are the most stand-out, representative examples of the series as a whole. |
|
|
|
Yes, I know this picture is technically from the previous episode. Please forgive me! |
|
Watch Recommendation: This is the second half of a two-part story that is very important to the story of Deep Space Nine, and thus it is rated “Must Watch”. |
|
|
|
3x22 |
Original Air Date 8 May 1995 |
Series Episode 67 |
Franchise Episode 357 |
 |
Explorers |
|
|
|
|
Sisko builds a replica of a Bajoran light-powered spacecraft.
B-plot: Dr. Bashir tries to impress a former classmate.
|
|
|
|
|
🔗 |
Bashir reads “A Survey on Cygnian Respiratory Diseases,” a text also once used by Nurse Chapel in TOS 2x18: Obsession |
🙄 |
Annoying Bashir moment: Drunken singing |
|
|
|
Watch Recommendation: An average one-off episode. No recommendation. |
|
|
|
3x23 |
Original Air Date 15 May 1995 |
Series Episode 68 |
Franchise Episode 359 |
 |
Family Business |
|
|
|
|
Quark's mother violates Ferengi law by earning profit.
B-plot: Jake sets up his father with a freighter captain named Kasidy Yates.
|
|
|
|
|
|
|
|
Nitpickery: The makeup for the actor playing Moogie... just isn't great. Her jowls are far too obvious as a part of the poorly-blended prosthetic mask. I assume there was some trouble making it work with the actor's mouth movements, but the effect is quite bad. And why is her inner ear so dark and gross-looking? |
|
|
|
Watch Recommendation: This is the first of seven episodes to feature Brunt, and the first of five episodes to feature Ishka, mother to Quark and Rom. If you want to learn more about them, or if you want to see Sisko's first time meeting Kasidy, go for it. Otherwise, I'm not making a recommendation here. |
|
|
|
3x24 |
Original Air Date 22 May 1995 |
Series Episode 69 |
Franchise Episode 361 |
 |
Shakaar |
|
|
|
|
Shakaar's refusal to turn over farming equipment nearly starts a Bajoran civil war.
B-plot: Chief O'Brien is on a winning streak in darts; Quark starts a betting pool.
|
|
|
|
|
|
|
|
Watch Recommendation: While not highly rated, this episode introduces some new characters and important themes that help to shape the overall story of this show. Thus, it's rated “Must Watch.” |
|
|
|
3x25 |
Original Air Date 12 Jun 1995 |
Series Episode 70 |
Franchise Episode 362 |
 |
Facets |
|
|
|
|
Dax performs the zhian'tara ritual to meet her previous hosts.
B-plot: Nog takes entrance exams for Starfleet Academy.
|
|
|
|
|
|
|
|
Nitpickery: It's a bit unclear how Trill memory works here. If Jadzia has all of her previous hosts' memories, wouldn't she already know that Curzon was in love with her? They do demonstrate that the previous host's memories temporarily leave Jadzia during the ritual, but since this is directly related to her, wouldn't she still have... the memory of the memory? I mean, she might not have the memory of Curzon loving Jadzia, but wouldn't she remember learning that information after being joined? Am I making sense? Probably best not to think too hard about it and just enjoy the episode. |
|
|
|
Watch Recommendation: Because this episode gives direct insight into Dax's previous hosts, it is rated as “Recommended.” |
|
|
|
3x26 |
Original Air Date 25 Jun 1995 |
Series Episode 71 |
Franchise Episode 363 |
 |
The Adversary |
|
|
|
|
Sisko is promoted and is sent to patrol the Tzenkethi border.
|
|
|
|
|
⬆ |
Level-Up: Sisko promoted to Captain |
💥 |
Auto-Destruct Sequence engaged |
|
|
|
Watch Recommendation: This season finale leads into some big changes in the next season. So, it is rated “Must Watch.” |
|
|
"Franchise Episode" tells you the order in which episodes from ANY/ALL Star Trek television shows aired or streamed for the first time. This number excludes movies, TOS's "The Cage", and the "Very Short Treks" web shorts.
click or scroll to close