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Star Trek Original Series  Seasons and Episodes Quizzes, Trivia and Puzzles
Star Trek Original Series  Seasons and Episodes Quizzes, Trivia

Star Trek Original Series - Seasons and Episodes Trivia

Star Trek Original Series - Seasons and Episodes Trivia Quizzes

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30 quizzes and 350 trivia questions.
1.
  Name the "TOS" Episode, Part I   best quiz  
Multiple Choice
 25 Qns
You've probably seen every episode of the original "Star Trek" series, but how well do you know them? Take this quiz and see if you can identify the episode from the clue provided. Good luck!
Average, 25 Qns, robmeister, Jul 03 20
Average
robmeister
Jul 03 20
3763 plays
2.
  "The City on the Edge of Forever"   best quiz  
Multiple Choice
 15 Qns
This quiz is about my all-time favorite "Star Trek" episode, from any of the five different "Trek" series. A great time travel story, what do you remember about it?
Easier, 15 Qns, NYFOREVER, Jul 03 20
Easier
NYFOREVER
Jul 03 20
2720 plays
3.
  Name the "TOS" Episode, Part II   top quiz  
Multiple Choice
 25 Qns
Back by popular demand! Here is another collection of 25 clues about the original "Star Trek" series (1966-69). Try to determine the correct answer based on the clues provided. Energize!
Average, 25 Qns, robmeister, Jul 03 20
Average
robmeister
Jul 03 20
2388 plays
4.
  You Name the Episode!   great trivia quiz  
Multiple Choice
 10 Qns
I am going to give you a brief synopsis of a "Star Trek" episode and then you guess which episode it came from. It will be all multiple choice. Good luck and have fun! I used the "Star Trek Compendium" to be as accurate as possible.
Average, 10 Qns, superferd, Jul 03 20
Average
superferd
Jul 03 20
2453 plays
5.
  "Plato's Stepchildren"   top quiz  
Multiple Choice
 10 Qns
The first televised interracial kiss! Well, sort of. Okay, maybe not.
Average, 10 Qns, warpfactor1, Jul 03 20
Average
warpfactor1
Jul 03 20
151 plays
6.
  "The Enterprise Incident"   top quiz  
Multiple Choice
 10 Qns
Captain Kirk has pointed ears! What crazy circumstances have lead to this?
Average, 10 Qns, warpfactor1, Jul 03 20
Average
warpfactor1
Jul 03 20
211 plays
7.
  The Search for "Spock's Brain"   popular trivia quiz  
Multiple Choice
 10 Qns
Before "Star Trek III: The Search for Spock," there was Star Trek Season 3's "Spock's Brain." Join the Enterprise crew as they risk life and limb to reunite one Vulcan's brain with his body.
Average, 10 Qns, Corranterrik, Jul 03 20
Average
Corranterrik
Jul 03 20
346 plays
8.
  "And The Children Shall Lead"   great trivia quiz  
Multiple Choice
 10 Qns
A bunch of bratty kids take over the Enterprise.
Average, 10 Qns, warpfactor1, Jul 03 20
Average
warpfactor1
Jul 03 20
149 plays
9.
  "Shore Leave"    
Multiple Choice
 20 Qns
All about the "TOS" episode "Shore Leave." The questions are in chronological order.
Average, 20 Qns, CANSpock, Dec 30 20
Average
CANSpock
Dec 30 20
1302 plays
10.
  'Star Trek: The Original Series' (Season 3)   top quiz  
Multiple Choice
 10 Qns
This is a quiz about facts from the third season of the original series. I hope you'll enjoy.
Average, 10 Qns, jarpeeter35, Apr 06 24
Average
jarpeeter35
Apr 06 24
399 plays
trivia question Quick Question
What does Nurse Chapel treat the children to in the Enterprise recreation room?

From Quiz ""And The Children Shall Lead""




11.
  The Trouble with Tribbles   great trivia quiz  
Multiple Choice
 10 Qns
This is a quiz about one of my favorite episodes, "The Trouble with Tribbles".
Average, 10 Qns, tinamomnsox, Jul 03 20
Average
tinamomnsox
Jul 03 20
603 plays
12.
  Cut me in for "A Piece of the Action"   top quiz  
Multiple Choice
 10 Qns
Welcome to Gangster's Paradise! Revisit the episode where Kirk has the bag put on him and is put on ice.
Average, 10 Qns, Corranterrik, Jul 03 20
Average
Corranterrik
Jul 03 20
319 plays
13.
  "Wink of an Eye"    
Multiple Choice
 10 Qns
Captain Kirk is chosen to repopulate a dying civilization. He's going to be pretty busy for a while!
Average, 10 Qns, warpfactor1, Jul 03 20
Average
warpfactor1
Jul 03 20
139 plays
14.
  Giant Amoeba Dead Ahead   top quiz  
Multiple Choice
 10 Qns
"The Immunity Syndrome" is the one with the giant space amoeba, but what else do you know about this episode? Test yourself and find out!
Average, 10 Qns, Corranterrik, Jul 03 20
Average
Corranterrik
Jul 03 20
310 plays
15.
  "The Cage" - Where No One Had Gone Before    
Multiple Choice
 10 Qns
"The Cage" was the original pilot episode of "Star Trek". Can you answer these questions about our first voyage into the final frontier?
Tough, 10 Qns, Red_John, Feb 04 21
Tough
Red_John
Feb 04 21
127 plays
16.
  "The Tholian Web"    
Multiple Choice
 10 Qns
Kirk still hasn't learned to send non-essential crew members to investigate a situation.
Average, 10 Qns, warpfactor1, Jul 03 20
Average
warpfactor1
Jul 03 20
139 plays
17.
  "Let That Be Your Last Battlefield"   popular trivia quiz  
Multiple Choice
 10 Qns
You'll never look at a black and white cookie the same way again.
Average, 10 Qns, warpfactor1, Jul 03 20
Average
warpfactor1
Jul 03 20
142 plays
18.
  "Is There In Truth No Beauty?"   great trivia quiz  
Multiple Choice
 10 Qns
Judging people by their appearance is apparently still a thing in the 23rd century.
Average, 10 Qns, warpfactor1, Jul 03 20
Average
warpfactor1
Jul 03 20
166 plays
19.
  "The Paradise Syndrome"    
Multiple Choice
 10 Qns
Captain Kirk steals another guy's girl and is going to become a dad.
Average, 10 Qns, warpfactor1, Jul 03 20
Average
warpfactor1
Jul 03 20
124 plays
20.
  "The Empath"    
Multiple Choice
 10 Qns
Some aliens kick the tar out of Captain Kirk for a really lame reason.
Average, 10 Qns, warpfactor1, Jul 03 20
Average
warpfactor1
Jul 03 20
151 plays
21.
  'Star Trek: The Original Series' (Season 2)   great trivia quiz  
Multiple Choice
 10 Qns
This is a quiz about facts seen in the second season of 'Star Trek: The Original Series'. Good luck.
Average, 10 Qns, jarpeeter35, Jul 03 20
Average
jarpeeter35
Jul 03 20
355 plays
22.
  "For the World Is Hollow and I Have Touched..."   popular trivia quiz  
Multiple Choice
 10 Qns
Bones finally gets the girl! By the way, the full episode title is "For the World Is Hollow and I Have Touched the Sky". It just wouldn't fit as the quiz title.
Average, 10 Qns, warpfactor1, Jul 03 20
Average
warpfactor1
Jul 03 20
129 plays
23.
  The Cage    
Multiple Choice
 10 Qns
Based on the original pilot for "Star Trek" this is the episode with Capt. Pike, rather than Capt. Kirk. While pieces of this was reused in other episodes, the entire version didn't air until 1988, despite being made in 1964.
Average, 10 Qns, Shadowmyst2004, Nov 14 21
Average
Shadowmyst2004
Nov 14 21
367 plays
24.
  "Whom Gods Destroy"    
Multiple Choice
 10 Qns
Batgirl gets blown up!
Average, 10 Qns, warpfactor1, Jul 03 20
Average
warpfactor1
Jul 03 20
139 plays
25.
  "Day of the Dove"    
Multiple Choice
 10 Qns
Klingons have a party aboard the Enterprise.
Tough, 10 Qns, warpfactor1, Jul 03 20
Tough
warpfactor1
Jul 03 20
153 plays
26.
  'Star Trek: The Original Series' (Season 1)   popular trivia quiz  
Multiple Choice
 10 Qns
This is a quiz about facts seen in the first season of the original 'Star Trek' series.
Average, 10 Qns, jarpeeter35, Jul 03 20
Average
jarpeeter35
Jul 03 20
474 plays
27.
  "Star Trek TOS" -- "Spectre of the Gun"    
Multiple Choice
 10 Qns
Another "Star Trek TOS" quiz. This time it's about the episode "Spectre of the Gun". Have fun!
Tough, 10 Qns, bunnybear8, Jul 03 20
Tough
bunnybear8
Jul 03 20
184 plays
28.
  "Star Trek" : "Space Seed"    
Multiple Choice
 15 Qns
Welcome, fellow "Star Trek" fan. "Space Seed" is one of my favorite episodes and I thought a quiz would be a good way to pay homage to this great episode. Enjoy!
Average, 15 Qns, Sodapop2, Jul 03 20
Average
Sodapop2
Jul 03 20
962 plays
29.
  "Spectre of the Gun"    
Multiple Choice
 10 Qns
You need to know almost everything abot this one to answer the questions. It was also in book form titled "The Last Gunfight".
Average, 10 Qns, Jedi Knight 89, Mar 11 24
Average
Jedi Knight 89
Mar 11 24
847 plays
30.
  "Elaan Of Troyius"    
Multiple Choice
 10 Qns
You need to know almost everything about this episode to answer the questions.
Tough, 10 Qns, Jedi Knight 89, Jul 03 20
Tough
Jedi Knight 89
Jul 03 20
709 plays

Star Trek Original Series - Seasons and Episodes Trivia Questions

1. Following the conclusion of Alexander Courage's iconic theme tune, the episode begins with a shot that zooms into activity on the bridge of the Enterprise. Which character delivers "Star Trek"'s first line?

From Quiz
"The Cage" - Where No One Had Gone Before

Answer: Mr Spock

The opening shot of the episode, following the main title sequence, involved the camera alongside the Enterprise as it was on course and at speed, before zooming in close to the main bridge, where the image would transition from the exterior dome to a shot of the interior of the bridge. This shot was incredibly intricate to undertake, and was the very last one produced for the episode before it wrapped completely. Upon the scene transitioning into the bridge, the very first line is delivered by Leonard Nimoy as Mr Spock - "Check the circuit".

2. What is the primary mission of the Enterprise in this episode?

From Quiz "Let That Be Your Last Battlefield"

Answer: Decontamination of a planet

The Enterprise is on an urgent mission to decontaminate the planet Ariannus, which has been stricken with a bacterial infection. Every once in a while they have an actual mission to accomplish instead of being lured somewhere by a distress call.

3. Why has the Enterprise arrived at Elba II, an asylum for the criminally insane?

From Quiz "Whom Gods Destroy"

Answer: They are bringing medicine to cure mental illness.

The inmates of Elba II are so dangerous, the asylum is built on a planet with a poisonous atmosphere and there is a force field around the entire planet. Kirk and Spock beam down to bring a new drug and meet Dr. Cory, who runs the asylum. They are not accompanied by a security detail because what could possibly go wrong, right? Dr. Cory tells them they just admitted a fifteenth inmate, Garth of Izar. Garth is a former Fleet Captain. Kirk has a man-crush on Garth and asks to see him.

4. The Enterprise crew arrives at Minara II for what purpose?

From Quiz "The Empath"

Answer: To evacuate a research station

A research crew has been stationed on Minara II to observe the planet's star as it approaches supernova. The Enterprise has arrived to evacuate the researchers before the planet becomes uninhabitable. For once, it's not a bogus distress call.

5. The episode opens with someone other than Captain Kirk making a ship's log entry about arriving at the planet Scalos in response to receiving a distress call. Who is making that log entry?

From Quiz "Wink of an Eye"

Answer: Lt. Commander Scott

Lt. Commander Scott is commanding the Enterprise after Kirk, Spock, McCoy and some "red shirts" beam down to Scalos to investigate. The landing party arrives in a city where the distress call originated from. Lt. Uhura is receiving a visual message of the Scalosians from the exact spot the landing party is standing, but the Scalosians are nowhere to be found. Having been fooled many times before by the old distress call ruse, they should know better. Is there ever a real distress call?

6. The Enterprise is summoned to the planet Platonius where its leader Parmen is suffering from a grave infection. What was the cause of his infection?

From Quiz "Plato's Stepchildren"

Answer: A simple scratch on his leg

A distress call from an unknown planet brings Kirk, Spock and McCoy down to investigate. They find a small group of people who have modeled their society on the teachings of Greek philosopher Plato, calling themselves "Plato's Stepchildren". Their leader, Parmen, has obtained a simple scratch on his leg that has become very infected. Dr. McCoy wonders why a minor injury such as a scratch would turn into a big medical emergency.

7. The Enterprise crew finds themselves in a strange area of space. Why are they here?

From Quiz "The Tholian Web"

Answer: They are looking for a starship that has gone missing.

The Enterprise travels to an uncharted area of space, which is the last known location of the USS Defiant. There has been no communication with the Defiant in the past three weeks. Sensors are not able to detect the Defiant but they are able to see it drifting. Space is breaking up all around the Enterprise and the warp engines are losing power. Captain Kirk decides to beam over to the Defiant to investigate and he brings Spock, McCoy and Chekov along for the ride. This was probably not a good idea.

8. The episode opens with the Enterprise under a red alert condition and Captain Kirk rushing onto the bridge. What is the emergency?

From Quiz "For the World Is Hollow and I Have Touched..."

Answer: A group of missiles are approaching the Enterprise.

Mr. Spock is in command when it is determined that the Enterprise is the target of a set of missiles hurling through space. Captain Kirk arrives on the bridge and orders the missiles to be destroyed. He's called away to sick bay and leaves the bridge crew to locate the point of origin of the missiles.

9. Responding to a distress call from a colony, the Enterprise landing party beams down to a planet to investigate. What do they find upon beaming down?

From Quiz "Day of the Dove"

Answer: There is no trace that a colony ever existed.

Having fallen once again for the old distress call scam, Kirk and crew beam down to the planet surface only to find there is no colony there. Scans of the area show no trace a colony ever existed. To make matters worse, a Klingon ship shows up and a contingent led by Commander Kang beams down to confront Kirk. Things start to get tense real fast.

10. The Medusan race is so utterly hideous, no human can look upon them. What would happen to a human that looked at a Medusan?

From Quiz "Is There In Truth No Beauty?"

Answer: That person would go totally insane.

The Enterprise's mission is to transport Medusan Ambassador Kollos back to his home world. We learn the Medusans are an advanced race of beings that are formless. So utterly hideously is their appearance that even the slightest glimpse of them will drive a human totally insane. Kollos is accompanied by Laurence Marvick who beams aboard ahead of the Ambassador and warns Captain Kirk to vacate the transporter room before the Ambassador's arrival. Mr. Marvick happens to be one of the designers of the Enterprise.

11. What does the landing party find upon beaming down to Triacus that immediately alerts them that something is very wrong?

From Quiz "And The Children Shall Lead"

Answer: Dead colony members

After receiving a distress call from a scientific survey colony on Triacus, Kirk, Spock and McCoy beam down to investigate. They find most of the adult colony members to be dead. The last adult, Professor Starnes, is found ranting incoherently and he soon dies. Dr. McCoy discovers they have all killed themselves. They soon find the children of the colony playing nearby. The children are happy and do not seem upset that their parents are dead. Spock's tricorder detects a disturbance in a nearby cave. Uh-oh!

12. The landing party beams down next to a lake surrounded by pine trees. What does Dr. McCoy smell in the air?

From Quiz "The Paradise Syndrome"

Answer: Honeysuckle

The landing party has beamed down for a brief survey of the area. They are taken in by the beauty and tranquility of the surrounding area. Dr. McCoy smells honeysuckle in the air and Captain Kirk swears he also smells orange blossom. They come across an obelisk-like structure with strange symbols carved in it but they don't have enough time to study it further. They observe a humanoid tribe that resembles Native American Indians. Kirk takes a moment to ponder what it would be like to live a simple life in paradise. Dream on, Captain Kirk!

13. In the opening medical log entry, why is Dr. McCoy concerned about Captain Kirk?

From Quiz "The Enterprise Incident"

Answer: The Captain is showing signs of increasing tension and emotional stress.

Most original series "Star Trek" episodes open with Captain Kirk making an entry into the Captain's log. "The Enterprise Incident" episode is one of the few that is an exception to the norm as we hear Dr. McCoy recording an entry into the Chief Medical Officer's log expressing concern regarding the Captain's behavior.

14. Which, blue shirt wearing, character had the distinction of being the first to speak in the entire "Star Trek" franchise?

From Quiz The Cage

Answer: Spock

Spock, who at that time was a science officer, spoke to a lower-ranking bridge officer as the first line in the series. The line was: "Check the circuit".

15. "The Enterprise Incident" - In this episode, the Enterprise was sent on a mission to steal a device of the Romulans. About which device are we talking?

From Quiz 'Star Trek: The Original Series' (Season 3)

Answer: a Romulan cloaking device

The Enterprise stole this cloaking device with success and later cloaked to escape the pursuing Romulans.

16. "The Ultimate Computer" - What was the name of the computer that could have replaced Captain Kirk?

From Quiz 'Star Trek: The Original Series' (Season 2)

Answer: M-5

This computer, invented by Richard Daystrom, destroyed the Woden and the Excalibur during a battle drill.

17. "A Taste of Armageddon" - With which planet has Eminiar been fighting a war for over 500 years?

From Quiz 'Star Trek: The Original Series' (Season 1)

Answer: Vendikar

Both planets are located in the Eminiar System. During the war, no missile was ever fired. But people from both worlds were executed to 'simulate' the damage.

18. The episode begins with a beautiful woman transporting herself onto the bridge of the Enterprise. How does the bridge crew handle the intruder?

From Quiz The Search for "Spock's Brain"

Answer: Kirk calls Security to the bridge, then greets her charmingly.

The second she appears, Kirk calls Security. Then the "beautiful girl" music plays (instead of the "possible threat" music), and the crew seem to take their cues from the music, because Kirk smiles and greets her charmingly, and everyone else just stares at her like they've never seen a woman before. To Security's credit, they arrive, remember their jobs, and pull out their phasers, but the beautiful woman renders the entire ship unconscious before the phasers can ever be used. It's important to note that no security guards were harmed in the course of this episode.

19. How did the previous survey ship, the Horizon, characterize the Iotians?

From Quiz Cut me in for "A Piece of the Action"

Answer: They are a bright but imitative people.

The Horizon visited the Iotians 100 years earlier and left behind a book on the Chicago mobs. There was no such thing as the Prime Directive when the Horizon did this. The Iotians restructured their entire society after the one described in the book.

20. What was unique about the USS Intrepid?

From Quiz Giant Amoeba Dead Ahead

Answer: The starship was crewed entirely by Vulcans.

Yes, there are other Vulcans in Starfleet in the 23rd century aside from Spock. When the Intrepid is destroyed by the amoeba, Spock senses the death of her entire crew.

21. What is the name of the undersecretary who is bringing the grain?

From Quiz The Trouble with Tribbles

Answer: Nilz Baris

He was played by William Schallert. He was very hard to deal with.

22. What was the original name of this show before it was changed to "Spectre of the Gun"?

From Quiz "Star Trek TOS" -- "Spectre of the Gun"

Answer: The Last Gunfight

It was filmed under the title "The Last Gunfight," then later changed to "Spectre of the Gun" during the editing process.

23. What class of ship was Khan's ship, the S.S. Botany Bay?

From Quiz "Star Trek" : "Space Seed"

Answer: DY - 100

Spock remarks that the last of ship of this type was built in the 1990s.

24. At the beginning of the episode, a landing party from the U.S.S. Enterprise led by Captain Kirk and Mr. Spock find the ruins of an ancient city on an unexplored planet. Why had they gone there?

From Quiz "The City on the Edge of Forever"

Answer: To find a delirious Dr. McCoy

Dr. McCoy had accidentally been injected with an overdose of a drug called cordrazine. This caused him to fail to recognize anyone, to think he was in mortal danger, and to seek escape at any cost. Spock succesfully subdued him.

25. Based on a television viewing of this episode, the first two characters seen in "Shore Leave" were:

From Quiz "Shore Leave"

Answer: Sulu and McCoy

They were walking on the planet's surface; Sulu plans to take samples to "tell the whole planet biology." According to the uncut video, the first person seen in the episode is Spock, who is on the bridge, standing at a console near the main viewing screen.

26. What is Elaan's title?

From Quiz "Elaan Of Troyius"

Answer: Dohlman

The Dohlman is the Elasian military leader. She is a spoiled brat. If she doesn't get what she want she starts throwing things.Including a knife at the Troyian ambassador.

27. Who wrote this episode?

From Quiz "Spectre of the Gun"

Answer: Lee Cronin & Gene Coon

He also wrote the episode "Spock's Brain".

28. In the distress signal received by the Enterprise, it is revealed that a survey ship has crashed on the planet Talos IV. What is the name of the crashed vessel?

From Quiz "The Cage" - Where No One Had Gone Before

Answer: SS Columbia

The SS Columbia is described as a survey ship. The mission that the ship was on when it crashed was led by Dr Theodore Haskins of the American Continent Institute. The distress signal that is intercepted by the Enterprise is an old-style radio wave transmission that takes eighteen years to travel from the crash site. However, with no indication in the message of survivors, Pike decides not to investigate, and instead deal with his own crew's wounded first.

29. The Enterprise encounters a vessel on an erratic course and brings it aboard by tractor beam. What type of vessel is it?

From Quiz "Let That Be Your Last Battlefield"

Answer: A Starfleet shuttlecraft

On the way to Ariannus, the Enterprise comes across a stolen Starfleet shuttlecraft. The internal atmosphere of the shuttlecraft has been compromised and the sole occupant is in danger. The ship is brought aboard the Enterprise and we are shocked to find the pilot is an alien who is half-black and half-white. Like, shoe polish black and white. With a straight line down the middle, no less.

30. The three inmates initially released by Garth are of what alien races?

From Quiz "Whom Gods Destroy"

Answer: Orion, Tellarite and Andorian

Marta, an Orion woman, tells Kirk not to trust Dr. Cory because he is not who he says he is. Hey, it's Batgirl, Yvonne Craig! Better listen to her, Kirk. He doesn't. Dr. Cory soon reveals himself to be Garth, who has learned to shape shift using cellular metamorphosis. Apparently, that extends to his clothing as well, but just go with it. The real Cory is locked in a cell and Garth releases the other inmates. We have seen Orion, Tellarite and Andorian aliens before. Some other inmates make an appearance later on but they are just a bunch of guys in corny costumes.

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Last Updated Apr 22 2024 11:05 AM
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