Skip to content
Streambay
Star Trek poster
TV series

Star Trek

Latest episode

S3 E24 · Turnabout Intruder

About Star Trek

Star Trek is a sci-fi & fantasy and drama TV series that premiered on NBC on September 8, 1966. It has 3 seasons and 79 episodes so far and has ended. The latest episode, Season 3 Episode 24 "Turnabout Intruder", aired on June 3, 1969.

Space. The Final Frontier. The U.S.S. Enterprise embarks on a five year mission to explore the galaxy. The Enterprise is under the command of Captain James T. Kirk with First Officer Mr. Spock, from the planet Vulcan. With a determined crew, the Enterprise encounters Klingons, Romulans, time paradoxes, tribbles and genetic supermen led by Khan Noonian Singh. Their mission is to explore strange new worlds, to seek new life and new civilizations, and to boldly go where no man has gone before.

  • Sci-Fi & Fantasy
  • Drama

Last updated

Episodes

79 episodes · 3 seasons

Season 1

1966 · 29 episodes · Last episode: 59 years ago

Star Trek Season 1 release dates →
  1. Star Trek S1 E29 still E29

    29. Operation: Annihilate!

    Finale

    Kirk and the Enterprise must combat parasitic aliens threatening the lives of millions.

  2. Star Trek S1 E28 still E28

    28. The City on the Edge of Forever

    Kirk and Spock must travel into the past in order to correct a change that will alter history.

  3. Star Trek S1 E27 still E27

    27. The Alternative Factor

    Kirk and Spock encounter an alien named Lazarus who claims to be from an anti-matter universe.

  4. Star Trek S1 E26 still E26

    26. Errand of Mercy

    The Federation and the Klingon Empire teeter on the brink of war as Kirk investigates Organia, a humble planet, inhabited by pacifists, that is unwittingly caught in the middle.

  5. Star Trek S1 E25 still E25

    25. The Devil in the Dark

    Kirk investigates a series of grisly murders on a mining planet that are the work of a seemingly hostile alien creature.

  6. Star Trek S1 E24 still E24

    24. This Side of Paradise

    The Enterprise crew try to rescue colonists from deadly radiation, but instead encounter strange alien spores that seem to offer paradise.

  7. Star Trek S1 E23 still E23

    23. A Taste of Armageddon

    The Enterprise arrives at a planet to establish diplomatic relations and finds itself in the middle of a "peaceful" war that threatens to destroy the ship.

  8. Star Trek S1 E22 still E22

    22. Space Seed

    The Enterprise picks up a crew of genetic supermen from the 20th century... and their leader, Khan, plans to create a new empire.

  9. Star Trek S1 E21 still E21

    21. The Return of the Archons

    The Enterprise encounters a seemingly peaceful civilization run by a "benevolent" being named Landru... who intends for them to join his people.

  10. Star Trek S1 E20 still E20

    20. Court Martial

    Captain Kirk's career is at stake when he is put on trial for the loss of a crewman during an ion storm.

  11. Star Trek S1 E19 still E19

    19. Tomorrow Is Yesterday

    In a freak accident the Enterprise is sent back to 20th century Earth, and must find their way back without changing history.

  12. Star Trek S1 E18 still E18

    18. Arena

    With both their ships held captive by powerful beings, Kirk and the captain of the alien vessel are placed on an asteroid to fight for their lives and the lives of their crews.

  13. Star Trek S1 E17 still E17

    17. The Squire of Gothos

    Encountering an uncharted planet in an empty region of space, Kirk and his crew are entertained by Trelane, a playful being who lacks the self-control to wield his great psionic powers with discipline.

  14. Star Trek S1 E16 still E16

    16. The Galileo Seven

    Crash landing on a planet populated by hostile giants, the 7-man crew of the shuttlecraft Galileo find themselves unable to communicate with the enterprise or to escape the planet's atmosphere.

  15. Star Trek S1 E15 still E15

    15. Shore Leave

    When McCoy sees the White Rabbit from Alice in Wonderland, the crew begins to realize that the planet they are visiting seems to have the dangerous power to turn any thought into reality.

  16. Star Trek S1 E14 still E14

    14. Balance of Terror

    Despite the earlier Romulan war, the Romulans have never been seen in person. The Enterprise, in pursuit of a Romulan aggressor, makes a discovery that causes suspicion about a senior crew member.

  17. Star Trek S1 E13 still E13

    13. The Conscience of the King

    Contacted by one of the other two witnesses to the crimes of mass murderer “Kodos the Executioner,” Kirk is persuaded that the criminal may be disguising himself as an actor in a traveling theatrical troupe.

  18. Star Trek S1 E12 still E12

    12. The Menagerie (2)

    Spock's court martial reveals the actions of Captain Pike on his previous visit to Talos IV, where the powerful Talosians tried to persuade Pike to breed with women provided for the purpose.

  19. Star Trek S1 E11 still E11

    11. The Menagerie (1)

    Apparently summoned to Star Base 11, Kirk, Spock and McCoy visit a former Enterprise Commander, the paralyzed and horribly disfigured Christopher Pike. Uncharacteristically, Spock commandeers the Enterprise, then turns himself in for court martial.

  20. Star Trek S1 E10 still E10

    10. The Corbomite Maneuver

    Threatened by the sinister captain of a powerful alien vessel, Kirk claims that the Enterprise carries a powerful explosive which will destroy both ships. The move produces unexpected actions from the alien adversary.

  21. Star Trek S1 E9 still E9

    9. Dagger of the Mind

    When a wild eyed maniac escaping from the Tantalus Penal Colony turns out to be one of the psychiatric staff, Kirk investigates the institution and discovers a chilling exercise in mind control.

  22. Star Trek S1 E8 still E8

    8. Miri

    On a planet populated by children whose aging process has been slowed artificially. Kirk’s landing party members contract a virus that kills adults. Despite their violent attacks, Kirk is determined to help the children.

  23. Star Trek S1 E7 still E7

    7. What Are Little Girls Made Of?

    Helping nurse Christine Chapel search for her fiancé, the Enterprise finds a detached Dr. Korby working on a plan to create Android duplicates of key figures, beginning with James Kirk.

  24. Star Trek S1 E6 still E6

    6. Mudd's Women

    Rescuing the crew of a ship from an asteroid belt, the Enterprise plays host to conman extraordinaire, the cunning Harry Mudd and his cargo: three beautiful women looking for suitors.

  25. Star Trek S1 E5 still E5

    5. The Enemy Within

    Split by a transporter malfunction into two beings with very different personalities, the resulting twin Captain Kirk proves that neither a purely evil nor a sweetly good captain can survive without the missing half.

  26. Star Trek S1 E4 still E4

    4. The Naked Time

    An alien virus strips the enterprise crew of their inhibitions, causing chaos as each crew member is overcome by hidden emotions. Meanwhile, the Enterprise is being pulled inexorably into a nearby planet's gravity well.

  27. Star Trek S1 E3 still E3

    3. Where No Man Has Gone Before

    When Enterprise encounters a Force Field at the edge of the Galaxy, one of the crew members psionic abilities are accelerated to God like proportions causing him to become a powerful murderous being.

  28. Star Trek S1 E2 still E2

    2. Charlie X

    Raised from boyhood by non-corporeal beings, 17 year old Charles Evans is picked up and transferred to the Enterprise. On board the ship, the teenager proves dangerously unable to wield his enormous psionic powers with maturity.

  29. Star Trek S1 E1 still E1

    1. The Man Trap

    Doctor Leonard “Bones” McCoy meets a former girlfriend when the enterprise brings supplies to a remote archaeological survey group. Still attractive to McCoy, the woman's current appearance hides a dark and deadly secret.

Season 2

1967 · 26 episodes · Last episode: 58 years ago

Star Trek Season 2 release dates →
  1. Star Trek S2 E26 still E26

    26. Assignment: Earth

    Finale

    While back in time observing Earth in 1968, the Enterprise crew encounters the mysterious Gary Seven who has his own agenda on the planet.

  2. Star Trek S2 E25 still E25

    25. Bread and Circuses

    The Enterprise crew investigates the disappearance of a ship's crew on a planet that is a modern version of the Roman Empire.

  3. Star Trek S2 E24 still E24

    24. The Ultimate Computer

    A skeleton Enterprise crew are assigned to test a revolutionary computer system that is given total control of the ship.

  4. Star Trek S2 E23 still E23

    23. The Omega Glory

    Captain Kirk must find the cure to a deadly disease and put an end to another Starfleet captain's cultural interference.

  5. Star Trek S2 E22 still E22

    22. By Any Other Name

    Beings from another galaxy commandeer the Enterprise in an attempt to return home.

  6. Star Trek S2 E21 still E21

    21. Patterns of Force

    The crew of the Enterprise tracks down a Federation observer on a planet dominated by a "Naziesque" regime.

  7. Star Trek S2 E20 still E20

    20. Return to Tomorrow

    Ancient alien minds are given control of Captain Kirk's and First Officer Spock's bodies.

  8. Star Trek S2 E19 still E19

    19. A Private Little War

    The crew of the Enterprise discovers Klingon interference in the development of a formerly peaceful planet and is forced to help maintain a balance of power.

  9. Star Trek S2 E18 still E18

    18. The Immunity Syndrome

    The crew of the Enterprise encounters an energy-draining field which may be able to destroy the galaxy.

  10. Star Trek S2 E17 still E17

    17. A Piece of the Action

    The Enterprise visits a planet with an Earth-like 1920s gangster culture.

  11. Star Trek S2 E16 still E16

    16. The Gamesters of Triskelion

    Captain Kirk and his companions are abducted into slavery and trained to fight as gladiators for the gambling entertainment of three disembodied beings.

  12. Star Trek S2 E15 still E15

    15. The Trouble With Tribbles

    The Enterprise must protect a very important shipment of grain from both Klingons and some adorable creatures called tribbles.

  13. Star Trek S2 E14 still E14

    14. Wolf in the Fold

    A series of bizarre murders points to Mr. Scott as the prime suspect.

  14. Star Trek S2 E13 still E13

    13. Obsession

    Captain James T. Kirk becomes obsessed with destroying a deadly entity he once encountered in his youth.

  15. Star Trek S2 E12 still E12

    12. The Deadly Years

    Strange radiation exposes the command crew of the Enterprise to the effects of rapid aging.

  16. Star Trek S2 E11 still E11

    11. Friday's Child

    The crew of the Enterprise become entangled in a planet's tribal power struggle.

  17. Star Trek S2 E10 still E10

    10. Journey to Babel

    The Enterprise must transport dignitaries to a peace conference, with an assassin on the loose.

  18. Star Trek S2 E9 still E9

    9. Metamorphosis

    A shuttle crew from the USS Enterprise encounters a man out of history and his mysterious alien companion.

  19. Star Trek S2 E8 still E8

    8. I, Mudd

    Captain Kirk has a second run-in with the conman, Harry Mudd. Mudd is now the supreme ruler of a planet of androids who cater to his every whim.

  20. Star Trek S2 E7 still E7

    7. Catspaw

    Two powerful aliens threaten the well-being of the Enterprise and her crew.

  21. Star Trek S2 E6 still E6

    6. The Doomsday Machine

    The starship Enterprise and its heavily-damaged sister ship, the USS Constellation, must work together to stop an alien planet-killing machine headed for the heart of Federation territory.

  22. Star Trek S2 E5 still E5

    5. The Apple

    The crew of the Enterprise visits a mysterious paradisical planet controlled by a computer that is served by the local inhabitants.

  23. Star Trek S2 E4 still E4

    4. Mirror, Mirror

    A transporter mishap swaps Captain Kirk and his companions with their evil counterparts in a parallel universe. In the so-called Mirror Universe, the Enterprise is a ship of the Terran Empire, an organization as evil as the United Federation of Planets is benevolent.

  24. Star Trek S2 E3 still E3

    3. The Changeling

    The crew of the USS Enterprise deals with an indestructible planet-destroying space probe.

  25. Star Trek S2 E2 still E2

    2. Who Mourns for Adonais?

    The crew of the Enterprise are held captive by an alien who turns out to be the Greek god Apollo.

  26. Star Trek S2 E1 still E1

    1. Amok Time

    First Officer Spock returns to his home world for a brutal Vulcan mating ritual.

Season 3

1968 · 24 episodes · Last episode: 57 years ago

Star Trek Season 3 release dates →
  1. Star Trek S3 E24 still E24

    24. Turnabout Intruder

    Finale

    The Enterprise is in danger when Janice Lester, one of Kirk's former lovers, steals his body.

  2. Star Trek S3 E23 still E23

    23. All Our Yesterdays

    Kirk, Spock and McCoy are trapped in two parts of another planet's past - a world threatened with destruction when its sun goes supernova.

  3. Star Trek S3 E22 still E22

    22. The Savage Curtain

    Aliens force Captain Kirk and First Officer Spock to join forces with "Abraham Lincoln" and "Surak" to battle villains in a contest of good vs. evil.

  4. Star Trek S3 E21 still E21

    21. The Cloud Minders

    Captain Kirk races against time to acquire plague-fighting minerals from a world in the midst of a civil uprising against a grievous social class disparity.

  5. Star Trek S3 E20 still E20

    20. The Way to Eden

    The Enterprise picks up a group of space "hippies" looking for Eden.

  6. Star Trek S3 E19 still E19

    19. Requiem for Methuselah

    The crew of the Enterprise encounter an immortal human in this science fiction variation on Shakespeare's The Tempest.

  7. Star Trek S3 E18 still E18

    18. The Lights of Zetar

    Strange incorporeal aliens threaten the Memory Alpha station and the Enterprise.

  8. Star Trek S3 E17 still E17

    17. That Which Survives

    Kirk, McCoy, and Sulu are stranded on a barren planet where a mysterious woman attempts to kill them one at a time, while the Enterprise must travel halfway across the galaxy to rescue them.

  9. Star Trek S3 E16 still E16

    16. The Mark of Gideon

    A race of overpopulated aliens abduct Captain Kirk to solve their problem.

  10. Star Trek S3 E15 still E15

    15. Let That Be Your Last Battlefield

    The Enterprise encounters two duo-chromatic and mutually belligerent aliens who put the ship in the middle of their old conflict.

  11. Star Trek S3 E14 still E14

    14. Whom Gods Destroy

    Captain Kirk faces off with a demented shape-shifting starship captain determined to control the universe.

  12. Star Trek S3 E13 still E13

    13. Elaan of Troyius

    The USS Enterprise ferries a spoiled princess whose betrothal to a royal Troyian is hoped will bring peace to a star system at war.

  13. Star Trek S3 E12 still E12

    12. The Empath

    While visiting a doomed planet, the landing party is subject to torturous experiments by powerful aliens.

  14. Star Trek S3 E11 still E11

    11. Wink of an Eye

    Invisible "time-accelerated" aliens take over the Enterprise and attempt to abduct the crew for use as "genetic stock".

  15. Star Trek S3 E10 still E10

    10. Plato's Stepchildren

    The crew of the Enterprise encounters an ageless and sadistic race of humanoids with the power of telekinesis and who claim to have organized their society around Ancient Greek ideals.

  16. Star Trek S3 E9 still E9

    9. The Tholian Web

    Captain Kirk is caught between dimensions while the crew of the Enterprise works to retrieve him. All the while, the Tholians demand that the Enterprise leave their space.

  17. Star Trek S3 E8 still E8

    8. For the World Is Hollow and I Have Touched the Sky

    The crew of the Enterprise rush to stop an asteroid from colliding with a Federation world, but discover the asteroid is actually an inhabited generation ship.

  18. Star Trek S3 E7 still E7

    7. Day of the Dove

    An alien force drives the crew of the Enterprise into brutal conflict with the Klingons.

  19. Star Trek S3 E6 still E6

    6. Spectre of the Gun

    Having been found trespassers into Melkotian space, Captain Kirk and his companions are sent to die in a re-enactment of the gunfight at the O.K. Corral.

  20. Star Trek S3 E5 still E5

    5. Is There in Truth No Beauty?

    The Enterprise travels with an alien ambassador whose appearance induces madness.

  21. Star Trek S3 E4 still E4

    4. And the Children Shall Lead

    On a distant planet, Kirk, Spock and McCoy find a scientific team dead, and their children who, unknown to the crew, have great powers at their disposal.

  22. Star Trek S3 E3 still E3

    3. The Paradise Syndrome

    An alien device on a primitive planet erases Captain Kirk's memory, and he begins a new life with the planet's indigenous people.

  23. Star Trek S3 E2 still E2

    2. The Enterprise Incident

    The crew of the Enterprise are on a secret mission to steal a Romulan cloaking device.

  24. Star Trek S3 E1 still E1

    1. Spock's Brain

    An alien female beams aboard the ship and, after incapacitating the rest of the crew, surgically removes Spock's brain. Kirk and the crew have just hours to locate and replace it before Spock's body dies.

Cast & crew

Created by Gene Roddenberry

  • Susan Oliver

    Susan Oliver

    Vina (archive footage)

  • Michael Zaslow

    Darnell

  • Marianna Hill

    Marianna Hill

    Dr. Helen Noel

  • Clint Howard

    Clint Howard

    Balok

  • Arlene Martel

    Arlene Martel

    T'Pring

  • Keye Luke

    Keye Luke

    Donald Cory

  • Lee Meriwether

    Lee Meriwether

    Losira

  • Ricardo Montalban

    Ricardo Montalban

    Khan Noonien Singh

  • Reggie Nalder

    Reggie Nalder

    Shras

  • John Colicos

    John Colicos

    Kor

  • Julie Newmar

    Julie Newmar

    Eleen

  • Elizabeth Rogers

    Elizabeth Rogers

    Lt. Palmer

  • Jason Evers

    Jason Evers

    Rael

  • Perry Lopez

    Perry Lopez

    Lt. Esteban Rodriguez

  • Roy Jenson

    Roy Jenson

    Cloud William

  • Barbara Babcock

    Barbara Babcock

    Philana

Star Trek FAQ

Will there be new episodes of Star Trek?

Star Trek has ended, so no new episodes are scheduled. The final episode aired on June 3, 1969.

When did the latest episode of Star Trek come out?

The most recent episode of Star Trek, Season 3 Episode 24 "Turnabout Intruder", aired on June 3, 1969.

How many seasons of Star Trek are there?

Star Trek has 3 seasons with 79 episodes in total.

When did Star Trek first air?

Star Trek first aired on NBC on September 8, 1966.

How do I get notified when new episodes of Star Trek are released?

Download the Streambay app, follow Star Trek, and you'll get a push notification the moment each new episode is released.

More like Star Trek

  • Supernatural poster

    8.3

    S15 · E20 5 years ago

    Supernatural

    Synopsis: When they were boys, Sam and Dean Winchester lost their mother to a mysterious and demonic supernatural force. Subsequently, their father raised them to be soldiers. He taught them about the paranormal evil that lives in the dark corners and on the back roads of America ... and he taught them how to kill it. Now, the Winchester brothers crisscross the country in their '67 Chevy Impala, battling every kind of supernatural threat they encounter along the way.

  • Carrie poster

    8.3

    S1 · E8 1 month ago

    Carrie

    Synopsis: After her father's sudden, untimely death thrusts her into the unforgiving ecosystem of public high school, Carrie is forced to navigate a viral bullying scandal that tears through her community, the relentless pressure and casual cruelty of the social‑media age, and the awakening of mysterious telekinetic powers that rise alongside her adolescence.

  • Lanterns poster

    8.3

    S1 · E8 1 month ago

    Lanterns

    Synopsis: Two intergalactic cops, new recruit John Stewart and Lantern legend Hal Jordan, are drawn into a dark, Earth-based mystery as they investigate a murder in the American heartland.

  • American Horror Story poster

    8.1

    S13 · E13 1 week ago

    American Horror Story

    Synopsis: An anthology horror drama series centering on different characters and locations, including a house with a murderous past, an asylum, a witch coven, a freak show, a hotel, a farmhouse in Roanoke, a cult, the apocalypse and a summer camp.

  • Game of Thrones poster

    8.5

    S8 · E6 7 years ago

    Game of Thrones

    Synopsis: Seven noble families fight for control of the mythical land of Westeros. Friction between the houses leads to full-scale war. All while a very ancient evil awakens in the farthest north. Amidst the war, a neglected military order of misfits, the Night's Watch, is all that stands between the realms of men and icy horrors beyond.

  • Kamen Rider poster

    6.4

    S37 · E10 Today

    Kamen Rider

    Synopsis: Takeshi Hongo is a promising young man with a passion for motorcycle racing. However, his dreams are suddenly ruined when he gets kidnapped by Shocker, the evil secret organization planning to dominate the world. After being remodeled into a cyborg, Takeshi escapes and swears to protect the world from the inhuman monsters.

  • Smallville poster

    8.2

    S10 · E21 15 years ago

    Smallville

    Synopsis: The origins of the world’s greatest hero–from Krypton refugee Kal-el’s arrival on Earth through his tumultuous teen years to Clark Kent’s final steps toward embracing his destiny as the Man of Steel.

  • Doctor Who poster

    7.6

    S13 · E6 4 years ago

    Doctor Who

    Synopsis: The Doctor is a Time Lord: a 900 year old alien with 2 hearts, part of a gifted civilization who mastered time travel. The Doctor saves planets for a living—more of a hobby actually, and the Doctor's very, very good at it.

  • The Flash poster

    7.7

    S9 · E13 3 years ago

    The Flash

    Synopsis: After being struck by lightning, CSI investigator Barry Allen awakens from a nine-month coma to discover he has been granted the gift of super speed. Teaming up with S.T.A.R. Labs, Barry takes on the persona of The Flash, the Fastest Man Alive, to protect his city.

  • Silo poster

    8.2

    S3 · E10 2 months ago

    Silo

    Synopsis: In a ruined and toxic future, thousands live in a giant silo deep underground. After its sheriff breaks a cardinal rule and residents die mysteriously, engineer Juliette starts to uncover shocking secrets and the truth about the silo.

  • The Walking Dead poster

    8.1

    S11 · E24 3 years ago

    The Walking Dead

    Synopsis: Sheriff's deputy Rick Grimes awakens from a coma to find a post-apocalyptic world dominated by flesh-eating zombies. He sets out to find his family and encounters many other survivors along the way.

  • Charmed poster

    8.2

    S8 · E22 20 years ago

    Charmed

    Synopsis: Three sisters (Prue, Piper and Phoebe) reunite and unlock their powers to become the Charmed Ones, the most powerful good witches of all time, whose prophesied destiny is to protect innocent lives from evil beings such as demons and warlocks. Each sister possesses unique magical powers that grow and evolve, while they attempt to maintain normal lives in modern day San Francisco.

Never miss Star Trek.

Download Streambay and follow Star Trek. We’ll notify you the moment a new episode is released. It’s free, with no sign-up and no personal information required.

Coming soon to App Store Get it on Google Play
Star Trek Get new episode alerts Get alerts