Star Trek: TOS - All 79 Episodes Ranked
by tabranna | created - 09 Feb 2016 | updated - 1 week ago | Public- Instant Watch Options
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1.
Star Trek (1966–1969)
Episode:
Who Mourns for Adonais?
(1967)
TV-PG | 50 min | Action, Adventure, Sci-Fi
A powerful being claiming to be the Greek god Apollo appears and demands that the crew of the Enterprise disembark onto his planet to worship him.
Director: Marc Daniels | Stars: William Shatner, Leonard Nimoy, DeForest Kelley, Michael Forest
Votes: 4,032
2.
Star Trek (1966–1969)
Episode:
The City on the Edge of Forever
(1967)
TV-PG | 50 min | Action, Adventure, Sci-Fi
When a temporarily insane Dr. McCoy accidentally changes history and destroys his time, Kirk and Spock follow him to prevent the disaster, but the price to do so is high.
Director: Joseph Pevney | Stars: William Shatner, Leonard Nimoy, Joan Collins, DeForest Kelley
Votes: 6,583
3.
Star Trek (1966–1969)
Episode:
The Trouble with Tribbles
(1967)
TV-PG | 50 min | Action, Adventure, Sci-Fi
To protect a space station with a vital grain shipment, Kirk must deal with Federation bureaucrats, a Klingon battle cruiser and a peddler who sells furry, purring, hungry little creatures as pets.
Director: Joseph Pevney | Stars: William Shatner, Leonard Nimoy, DeForest Kelley, William Schallert
Votes: 4,935
4.
Star Trek (1966–1969)
Episode:
All Our Yesterdays
(1969)
TV-PG | 50 min | Action, Adventure, Sci-Fi
When Kirk, Spock and McCoy investigate the disappearance of a doomed planet's population, they find themselves trapped in different periods of that world's past.
Director: Marvin J. Chomsky | Stars: William Shatner, Leonard Nimoy, DeForest Kelley, Mariette Hartley
Votes: 3,399
5.
Star Trek (1966–1969)
Episode:
Amok Time
(1967)
TV-PG | 50 min | Action, Adventure, Sci-Fi
In the throes of his Pon Farr mating period, Spock must return to Vulcan to meet his intended future wife, betrothed from childhood.
Director: Joseph Pevney | Stars: William Shatner, Leonard Nimoy, DeForest Kelley, Celia Lovsky
Votes: 4,753
6.
Star Trek (1966–1969)
Episode:
Journey to Babel
(1967)
TV-PG | 50 min | Action, Adventure, Sci-Fi
The Enterprise hosts a number of quarrelling diplomats, including Spock's father, but someone on board has murder in mind.
Director: Joseph Pevney | Stars: William Shatner, Leonard Nimoy, DeForest Kelley, Jane Wyatt
Votes: 4,032
7.
Star Trek (1966–1969)
Episode:
Return to Tomorrow
(1968)
TV-PG | 50 min | Action, Adventure, Sci-Fi
The Enterprise is guided to a distant, long-dead world where survivors of an extremely ancient race - existing only as disembodied energy - desiring the bodies of Kirk, Spock and astro-biologist Ann Mulhall so that they may live again.
Director: Ralph Senensky | Stars: William Shatner, Leonard Nimoy, DeForest Kelley, Diana Muldaur
Votes: 3,312
8.
Star Trek (1966–1969)
Episode:
The Cloud Minders
(1969)
TV-PG | 51 min | Action, Adventure, Sci-Fi
Kirk and Spock are caught up in a revolution on a planet where intellectuals and artists live on a utopian city in the sky while the rest of the population toils in mines on the barren surface below.
Director: Jud Taylor | Stars: William Shatner, Leonard Nimoy, DeForest Kelley, Jeff Corey
Votes: 3,033
9.
Star Trek (1966–1969)
Episode:
The Corbomite Maneuver
(1966)
TV-PG | 50 min | Action, Adventure, Sci-Fi
After the Enterprise is forced to destroy a dangerous marker buoy, a gigantic alien ship arrives to capture and condemn the crew as trespassers.
Director: Joseph Sargent | Stars: William Shatner, Leonard Nimoy, Anthony D. Call, Clint Howard
Votes: 4,887
10.
Star Trek (1966–1969)
Episode:
Where No Man Has Gone Before
(1966)
TV-PG | 50 min | Action, Adventure, Sci-Fi
The flight recorder of the 200-year-old U.S.S. Valiant relays a tale of terror--a magnetic storm at the edge of the galaxy.
Director: James Goldstone | Stars: William Shatner, Leonard Nimoy, Gary Lockwood, Sally Kellerman
Votes: 6,429
11.
Star Trek (1966–1969)
Episode:
Space Seed
(1967)
TV-PG | 50 min | Action, Adventure, Sci-Fi
While on patrol in deep space, Captain Kirk and his crew find and revive a genetically-engineered world conqueror and his compatriots from Earth's Twentieth Century.
Director: Marc Daniels | Stars: William Shatner, Leonard Nimoy, Ricardo Montalban, Madlyn Rhue
Votes: 5,415
12.
Star Trek (1966–1969)
Episode:
The Devil in the Dark
(1967)
TV-PG | 50 min | Action, Adventure, Sci-Fi
The Enterprise is sent to a mining colony that is being terrorized by a mysterious monster, only to find that the situation is not that simple.
Director: Joseph Pevney | Stars: William Shatner, Leonard Nimoy, DeForest Kelley, Ken Lynch
Votes: 4,302
13.
Star Trek (1966–1969)
Episode:
Balance of Terror
(1966)
TV-PG | 50 min | Action, Adventure, Sci-Fi
The Enterprise must decide on its response when a Romulan ship makes a destructively hostile armed probe of Federation territory.
Director: Vincent McEveety | Stars: William Shatner, Leonard Nimoy, Mark Lenard, Paul Comi
Votes: 5,702
14.
Star Trek (1966–1969)
Episode:
The Cage
(1966)
TV-PG | 63 min | Action, Adventure, Sci-Fi
Capt. Pike is held prisoner and tested by aliens who have the power to project incredibly lifelike illusions.
Director: Robert Butler | Stars: Jeffrey Hunter, Susan Oliver, Leonard Nimoy, Majel Barrett
Votes: 7,174
15.
Star Trek (1966–1969)
Episode:
Assignment: Earth
(1968)
TV-PG | 50 min | Action, Adventure, Sci-Fi
While back in time observing Earth in 1968, the Enterprise crew encounters the mysterious Gary Seven who has his own agenda on the planet.
Director: Marc Daniels | Stars: William Shatner, Leonard Nimoy, DeForest Kelley, Robert Lansing
Votes: 3,704
16.
Star Trek (1966–1969)
Episode:
The Galileo Seven
(1967)
TV-PG | 50 min | Action, Adventure, Sci-Fi
The Galileo, under Spock's command, crash-lands on a hostile planet. As the Enterprise races against time to find the shuttlecraft, Spock's strictly logical leadership clashes with the fear and resentment of his crew.
Director: Robert Gist | Stars: William Shatner, Leonard Nimoy, Don Marshall, DeForest Kelley
Votes: 4,244
17.
Star Trek (1966–1969)
Episode:
Plato's Stepchildren
(1968)
TV-PG | 51 min | Action, Adventure, Sci-Fi
After Dr. McCoy helps the leader of a planet populated by people with powerful psionic abilities, they decide to force him to stay by torturing his comrades until he submits.
Director: David Alexander | Stars: William Shatner, Leonard Nimoy, DeForest Kelley, Michael Dunn
Votes: 3,288
18.
Star Trek (1966–1969)
Episode:
This Side of Paradise
(1967)
TV-PG | 50 min | Action, Adventure, Sci-Fi
The Enterprise investigates a planet whose colonists should be dead, but are not.
Director: Ralph Senensky | Stars: William Shatner, Leonard Nimoy, Jill Ireland, Frank Overton
Votes: 4,069
19.
Star Trek (1966–1969)
Episode:
The Tholian Web
(1968)
TV-PG | 51 min | Action, Adventure, Sci-Fi
With Capt. Kirk and the derelict USS Defiant apparently lost, the Enterprise grapples with an insanity causing plague and an attack by the Tholians.
Directors: Herb Wallerstein, Ralph Senensky | Stars: William Shatner, Leonard Nimoy, DeForest Kelley, James Doohan
Votes: 3,426
20.
Star Trek (1966–1969)
Episode:
The Immunity Syndrome
(1968)
TV-PG | 50 min | Action, Adventure, Sci-Fi
The Enterprise encounters a gigantic energy draining space organism that threatens the galaxy.
Director: Joseph Pevney | Stars: William Shatner, Leonard Nimoy, DeForest Kelley, James Doohan
Votes: 3,299
21.
Star Trek (1966–1969)
Episode:
Wolf in the Fold
(1967)
TV-PG | 50 min | Action, Adventure, Sci-Fi
Kirk and the Enterprise computer become detectives after Scotty is accused of murdering women on a pleasure planet.
Director: Joseph Pevney | Stars: William Shatner, Leonard Nimoy, DeForest Kelley, John Fiedler
Votes: 3,363
22.
Star Trek (1966–1969)
Episode:
I, Mudd
(1967)
TV-PG | 50 min | Action, Adventure, Sci-Fi
Harry Mudd returns with a plot to take over the Enterprise by stranding the crew on a planet populated by androids under his command.
Director: Marc Daniels | Stars: William Shatner, Leonard Nimoy, DeForest Kelley, Roger C. Carmel
Votes: 3,743
23.
Star Trek (1966–1969)
Episode:
Mirror, Mirror
(1967)
TV-PG | 50 min | Action, Adventure, Sci-Fi
A transporter accident places Captain Kirk's landing party in an alternate universe, where the Enterprise is in the service of a barbarically brutal empire.
Director: Marc Daniels | Stars: William Shatner, Leonard Nimoy, DeForest Kelley, BarBara Luna
Votes: 5,146
24.
Star Trek (1966–1969)
Episode:
Elaan of Troyius
(1968)
TV-PG | 51 min | Action, Adventure, Sci-Fi
While transporting an arrogant, demanding princess for a political marriage, Captain Kirk must cope both with her biochemical ability to force him to love her, as well as sabotage on his ship.
Director: John Meredyth Lucas | Stars: William Shatner, Leonard Nimoy, DeForest Kelley, France Nuyen
Votes: 3,169
25.
Star Trek (1966–1969)
Episode:
The Menagerie: Part I
(1966)
TV-PG | 50 min | Action, Adventure, Sci-Fi
Spock kidnaps the disabled Capt. Pike, hijacks the Enterprise, and then surrenders for court martial.
Directors: Marc Daniels, Robert Butler | Stars: William Shatner, Leonard Nimoy, Jeffrey Hunter, Susan Oliver
Votes: 4,867
26.
Star Trek (1966–1969)
Episode:
What Are Little Girls Made Of?
(1966)
TV-PG | 50 min | Action, Adventure, Sci-Fi
Nurse Chapel is reunited with her fiancé; but his new obsession leads him to make an android duplicate of Captain Kirk.
Director: James Goldstone | Stars: William Shatner, Leonard Nimoy, Michael Strong, Sherry Jackson
Votes: 4,646
27.
Star Trek (1966–1969)
Episode:
The Man Trap
(1966)
TV-PG | 50 min | Action, Adventure, Sci-Fi
Dr. McCoy discovers his old flame is not what she seems after crew members begin dying from a sudden lack of salt in their bodies.
Director: Marc Daniels | Stars: William Shatner, Leonard Nimoy, Jeanne Bal, Alfred Ryder
Votes: 5,873
28.
Star Trek (1966–1969)
Episode:
The Gamesters of Triskelion
(1968)
TV-PG | 50 min | Action, Adventure, Sci-Fi
Kirk, Uhura and Chekov are trapped on a planet where abducted aliens are enslaved and trained to perform as gladiators for the amusement of bored, faceless aliens.
Director: Gene Nelson | Stars: William Shatner, Leonard Nimoy, DeForest Kelley, Joseph Ruskin
Votes: 3,504
29.
Star Trek (1966–1969)
Episode:
By Any Other Name
(1968)
TV-PG | 50 min | Action, Adventure, Sci-Fi
Galactic alien scouts capture the Enterprise for a return voyage and a prelude to invasion. Kirk's one advantage - they're not used to their adopted human form.
Director: Marc Daniels | Stars: William Shatner, Leonard Nimoy, DeForest Kelley, Warren Stevens
Votes: 3,392
30.
Star Trek (1966–1969)
Episode:
For the World Is Hollow and I Have Touched the Sky
(1968)
TV-PG | 51 min | Action, Adventure, Sci-Fi
The Enterprise discovers an apparent asteroid that is on a collision course with a planet is actually an ancient populated generation ship.
Director: Anton Leader | Stars: William Shatner, Leonard Nimoy, DeForest Kelley, Katherine Woodville
Votes: 3,124
31.
Star Trek (1966–1969)
Episode:
Is There in Truth No Beauty?
(1968)
TV-PG | 51 min | Action, Adventure, Sci-Fi
Lovely telepath Miranda is aide to Ambassador Kollos, in a box to stop insanity when humans see Medusans. She rejects Larry, a designer of Enterprise, and senses murderous intent nearby.
Director: Ralph Senensky | Stars: William Shatner, Leonard Nimoy, DeForest Kelley, Diana Muldaur
Votes: 3,208
32.
Star Trek (1966–1969)
Episode:
Let That Be Your Last Battlefield
(1969)
TV-PG | 51 min | Action, Adventure, Sci-Fi
The Enterprise encounters two duo-chromatic and mutually belligerent aliens who put the ship in the middle of their old conflict.
Director: Jud Taylor | Stars: William Shatner, Leonard Nimoy, DeForest Kelley, Frank Gorshin
Votes: 3,255
33.
Star Trek (1966–1969)
Episode:
The Conscience of the King
(1966)
TV-PG | 50 min | Action, Adventure, Sci-Fi
While Captain Kirk investigates whether an actor is actually a presumed dead mass murderer, a mysterious assailant is killing the people who could identify the fugitive.
Director: Gerd Oswald | Stars: William Shatner, Leonard Nimoy, Arnold Moss, Barbara Anderson
Votes: 4,222
34.
Star Trek (1966–1969)
Episode:
The Enterprise Incident
(1968)
TV-PG | 51 min | Action, Adventure, Sci-Fi
An apparently insane Capt. Kirk has the Enterprise deliberately enter the Romulan Neutral Zone where the ship is immediately captured by the enemy.
Director: John Meredyth Lucas | Stars: William Shatner, Leonard Nimoy, DeForest Kelley, Joanne Linville
Votes: 3,904
35.
Star Trek (1966–1969)
Episode:
A Taste of Armageddon
(1967)
TV-PG | 50 min | Action, Adventure, Sci-Fi
Kirk and Spock must save their ship's crew when they are all declared killed in action in a bizarre computer simulated war where the actual deaths must nevertheless occur.
Director: Joseph Pevney | Stars: William Shatner, Leonard Nimoy, David Opatoshu, Gene Lyons
Votes: 4,196
36.
Star Trek (1966–1969)
Episode:
The Return of the Archons
(1967)
TV-PG | 50 min | Action, Adventure, Sci-Fi
Seeking the answer to a century-old mystery, Kirk and crew encounter a vacantly peaceful society under a 6000-year autocratic rule that kills all those it can't absorb.
Director: Joseph Pevney | Stars: William Shatner, Leonard Nimoy, Harry Townes, Torin Thatcher
Votes: 3,870
37.
Star Trek (1966–1969)
Episode:
Friday's Child
(1967)
TV-PG | 50 min | Action, Adventure, Sci-Fi
The Federation clashes with the Klingon Empire over mining rights to Capella IV. A sudden coup between its warrior-minded inhabitants forces Kirk's party to flee with the now dead leader's pregnant wife.
Director: Joseph Pevney | Stars: William Shatner, Leonard Nimoy, DeForest Kelley, Julie Newmar
Votes: 3,393
38.
Star Trek (1966–1969)
Episode:
Arena
(1967)
TV-PG | 50 min | Action, Adventure, Sci-Fi
For bringing hostility into their solar system, a superior alien race brings Captain Kirk into mortal combat against the reptilian captain of an alien ship he was pursuing.
Director: Joseph Pevney | Stars: William Shatner, Leonard Nimoy, DeForest Kelley, George Takei
Votes: 4,514
39.
Star Trek (1966–1969)
Episode:
The Enemy Within
(1966)
TV-PG | 50 min | Action, Adventure, Sci-Fi
A transporter malfunction splits Captain Kirk into two halves: one meek and indecisive, the other violent and ill tempered. The remaining crew members stranded on the planet cannot be beamed up to the ship until a problem is fixed.
Director: Leo Penn | Stars: William Shatner, Leonard Nimoy, DeForest Kelley, Grace Lee Whitney
Votes: 4,925
40.
Star Trek (1966–1969)
Episode:
Dagger of the Mind
(1966)
TV-PG | 50 min | Action, Adventure, Sci-Fi
Kirk and psychiatrist Helen Noel are trapped on a maximum security penal colony that experiments with mind control and Spock must use the Vulcan mind-meld to find a way to save them.
Director: Vincent McEveety | Stars: William Shatner, Leonard Nimoy, James Gregory, DeForest Kelley
Votes: 4,355
41.
Star Trek (1966–1969)
Episode:
A Piece of the Action
(1968)
TV-PG | 50 min | Action, Adventure, Sci-Fi
The crew of the Enterprise struggles to cope with a planet of imitative people who have modeled their society on 1920s gangsters.
Director: James Komack | Stars: William Shatner, Leonard Nimoy, DeForest Kelley, Anthony Caruso
Votes: 3,823
42.
Star Trek (1966–1969)
Episode:
Wink of an Eye
(1968)
TV-PG | 51 min | Action, Adventure, Sci-Fi
A group of aliens who exist in a state of incredible acceleration invade the Enterprise and abduct Capt. Kirk.
Director: Jud Taylor | Stars: William Shatner, Leonard Nimoy, DeForest Kelley, Kathie Browne
Votes: 3,164
43.
Star Trek (1966–1969)
Episode:
Patterns of Force
(1968)
TV-PG | 50 min | Action, Adventure, Sci-Fi
Looking for a missing Federation cultural observer, Kirk and Spock find themselves on a planet whose culture has been completely patterned after Nazi Germany.
Director: Vincent McEveety | Stars: William Shatner, Leonard Nimoy, DeForest Kelley, Richard Evans
Votes: 3,471
44.
Star Trek (1966–1969)
Episode:
The Paradise Syndrome
(1968)
TV-PG | 51 min | Action, Adventure, Sci-Fi
Trapped on a planet whose inhabitants are descended from Northwestern Native Americans, Kirk loses his memory and is proclaimed a God while the crippled Enterprise races back to the planet before it is destroyed by an asteroid.
Director: Jud Taylor | Stars: William Shatner, Leonard Nimoy, DeForest Kelley, Sabrina Scharf
Votes: 3,288
45.
Star Trek (1966–1969)
Episode:
Mudd's Women
(1966)
TV-PG | 50 min | Action, Adventure, Sci-Fi
The Enterprise picks up untrustworthy entrepreneur Harry Mudd accompanied by three beautiful women who immediately put a spell on all the male crew members.
Director: Harvey Hart | Stars: William Shatner, Leonard Nimoy, Roger C. Carmel, Karen Steele
Votes: 4,810
46.
Star Trek (1966–1969)
Episode:
The Naked Time
(1966)
TV-PG | 50 min | Action, Adventure, Sci-Fi
The crew is infected with a mysterious disease that removes people's emotional inhibitions to a dangerous degree.
Director: Marc Daniels | Stars: William Shatner, Leonard Nimoy, Stewart Moss, Majel Barrett
Votes: 5,194
47.
Star Trek (1966–1969)
Episode:
Operation -- Annihilate!
(1967)
TV-PG | 50 min | Action, Adventure, Sci-Fi
The Enterprise crew attempts to stop a plague of amoeba-like creatures from possessing human hosts and spreading throughout the galaxy.
Director: Herschel Daugherty | Stars: William Shatner, Leonard Nimoy, DeForest Kelley, James Doohan
Votes: 3,690
48.
Star Trek (1966–1969)
Episode:
Requiem for Methuselah
(1969)
TV-PG | 51 min | Action, Adventure, Sci-Fi
On a planet, looking for an urgent medicinal cure, Kirk, Spock and McCoy come across a dignified recluse living privately but in splendor with his sheltered ward and a very protective robot servant.
Director: Murray Golden | Stars: William Shatner, Leonard Nimoy, DeForest Kelley, James Daly
Votes: 3,247
49.
Star Trek (1966–1969)
Episode:
The Way to Eden
(1969)
TV-PG | 51 min | Action, Adventure, Sci-Fi
A group of idealistic hippies, led by an irrational leader, come aboard the U.S.S. Enterprise.
Director: David Alexander | Stars: William Shatner, Leonard Nimoy, DeForest Kelley, Skip Homeier
Votes: 3,415
50.
Star Trek (1966–1969)
Episode:
That Which Survives
(1969)
TV-PG | 51 min | Action, Adventure, Sci-Fi
After the Enterprise landing party beams down to investigate a geologically interesting planet, their ship is hurled across the galaxy. Kirk and company find a deserted outpost guarded by the deadly image of a beautiful woman.
Director: Herb Wallerstein | Stars: William Shatner, Leonard Nimoy, DeForest Kelley, Lee Meriwether
Votes: 2,946
51.
Star Trek (1966–1969)
Episode:
The Mark of Gideon
(1969)
TV-PG | 51 min | Action, Adventure, Sci-Fi
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.
Director: Jud Taylor | Stars: William Shatner, Leonard Nimoy, DeForest Kelley, Sharon Acker
Votes: 3,015
52.
Star Trek (1966–1969)
Episode:
Bread and Circuses
(1968)
TV-PG | 50 min | Action, Adventure, Sci-Fi
The Enterprise crew investigates the disappearance of a ship's crew on a planet that is a modern version of the Roman Empire.
Director: Ralph Senensky | Stars: William Shatner, Leonard Nimoy, DeForest Kelley, William Smithers
Votes: 3,279
53.
Star Trek (1966–1969)
Episode:
Court Martial
(1967)
TV-PG | 50 min | Action, Adventure, Sci-Fi
Kirk draws a court martial in the negligent death of a crewman.
Director: Marc Daniels | Stars: William Shatner, Leonard Nimoy, Percy Rodrigues, Elisha Cook Jr.
Votes: 3,984
54.
Star Trek (1966–1969)
Episode:
Spock's Brain
(1968)
TV-PG | 51 min | Action, Adventure, Sci-Fi
The crew of the Enterprise pursues a mysterious woman who has abducted Spock's brain.
Director: Marc Daniels | Stars: William Shatner, Leonard Nimoy, DeForest Kelley, Marj Dusay
Votes: 3,624
55.
Star Trek (1966–1969)
Episode:
The Empath
(1968)
TV-PG | 51 min | Action, Adventure, Sci-Fi
Trapped in an alien laboratory, Kirk, Spock and McCoy meet an empath and are involved in a series of experiments.
Director: John Erman | Stars: William Shatner, Leonard Nimoy, DeForest Kelley, Kathryn Hays
Votes: 3,172
56.
Star Trek (1966–1969)
Episode:
Metamorphosis
(1967)
TV-PG | 50 min | Action, Adventure, Sci-Fi
While returning to the Enterprise aboard the shuttlecraft, Kirk, Spock, McCoy and a seriously ill Federation diplomat find themselves kidnapped by an energized cloud.
Director: Ralph Senensky | Stars: William Shatner, Leonard Nimoy, DeForest Kelley, Glenn Corbett
Votes: 3,627
57.
Star Trek (1966–1969)
Episode:
The Omega Glory
(1968)
TV-PG | 50 min | Action, Adventure, Sci-Fi
Responding to a distress signal, Kirk finds Captain Tracey of the U.S.S. Exeter violating the prime directive and interfering with a war between the Yangs and the Kohms to find the secret of their longevity.
Director: Vincent McEveety | Stars: William Shatner, Leonard Nimoy, DeForest Kelley, Morgan Woodward
Votes: 3,441
58.
Star Trek (1966–1969)
Episode:
Obsession
(1967)
TV-PG | 50 min | Action, Adventure, Sci-Fi
Capt. Kirk obsessively hunts for a mysterious cloud creature he encountered in his youth.
Director: Ralph Senensky | Stars: William Shatner, Leonard Nimoy, DeForest Kelley, Stephen Brooks
Votes: 3,290
59.
Star Trek (1966–1969)
Episode:
Turnabout Intruder
(1969)
TV-PG | 51 min | Action, Adventure, Sci-Fi
Captain Kirk's insane ex-lover Dr. Janice Lester forcibly switches bodies with him in order to take command of the Enterprise.
Director: Herb Wallerstein | Stars: William Shatner, Leonard Nimoy, DeForest Kelley, Sandra Smith
Votes: 3,002
60.
Star Trek (1966–1969)
Episode:
Tomorrow Is Yesterday
(1967)
TV-PG | 50 min | Action, Adventure, Sci-Fi
The Enterprise is thrown back in time to 1960s Earth.
Director: Michael O'Herlihy | Stars: William Shatner, Leonard Nimoy, Roger Perry, DeForest Kelley
Votes: 4,308
61.
Star Trek (1966–1969)
Episode:
The Doomsday Machine
(1967)
TV-PG | 50 min | Action, Adventure, Sci-Fi
The USS Enterprise encounters the wrecked USS Constellation and its distraught commodore who's determined to stop the giant planet-destroying robot ship that killed his crew.
Director: Marc Daniels | Stars: William Shatner, Leonard Nimoy, DeForest Kelley, William Windom
Votes: 4,507
62.
Star Trek (1966–1969)
Episode:
The Ultimate Computer
(1968)
TV-PG | 50 min | Action, Adventure, Sci-Fi
Kirk and a sub-skeleton crew are ordered to test out an advanced artificially intelligent control system - the M-5 Multitronic system, which could potentially render them all redundant.
Director: John Meredyth Lucas | Stars: William Shatner, Leonard Nimoy, DeForest Kelley, William Marshall
Votes: 3,482
63.
Star Trek (1966–1969)
Episode:
The Apple
(1967)
TV-PG | 50 min | Action, Adventure, Sci-Fi
Primitive inhabitants of Gamma Trianguli VI worship a god who orders them to kill visitors from the Enterprise.
Director: Joseph Pevney | Stars: William Shatner, Leonard Nimoy, DeForest Kelley, Keith Andes
Votes: 3,451
64.
Star Trek (1966–1969)
Episode:
A Private Little War
(1968)
TV-PG | 50 min | Action, Adventure, Sci-Fi
Peaceful, primitive peoples get caught up in the struggle between superpowers, with Kirk unhappily trying to restore the balance of power disrupted by the Klingons.
Director: Marc Daniels | Stars: William Shatner, Leonard Nimoy, DeForest Kelley, Nancy Kovack
Votes: 3,281
65.
Star Trek (1966–1969)
Episode:
Day of the Dove
(1968)
TV-PG | 51 min | Action, Adventure, Sci-Fi
Both humans and Klingons have been lured to a planet by a formless entity that feeds on hatred and has set about to fashion them into a permanent food supply for itself.
Director: Marvin J. Chomsky | Stars: William Shatner, Leonard Nimoy, DeForest Kelley, Michael Ansara
Votes: 3,371
66.
Star Trek (1966–1969)
Episode:
The Changeling
(1967)
TV-PG | 50 min | Action, Adventure, Sci-Fi
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 | Stars: William Shatner, Leonard Nimoy, DeForest Kelley, James Doohan
Votes: 3,669
67.
Star Trek (1966–1969)
Episode:
Charlie X
(1966)
TV-PG | 50 min | Action, Adventure, Sci-Fi
Captain Kirk must learn the limits to the power of a 17-year-old boy with the psionic ability to create anything and destroy anyone.
Director: Lawrence Dobkin | Stars: William Shatner, Leonard Nimoy, Robert Walker Jr., DeForest Kelley
Votes: 5,488
68.
Star Trek (1966–1969)
Episode:
The Alternative Factor
(1967)
TV-PG | 50 min | Action, Adventure, Sci-Fi
Existence itself comes under threat from a man's power-struggle with his alternate self, with the Enterprise's strained dilithium crystals presenting his key to a final solution.
Director: Gerd Oswald | Stars: William Shatner, Leonard Nimoy, Robert Brown, DeForest Kelley
Votes: 3,885
69.
Star Trek (1966–1969)
Episode:
Catspaw
(1967)
TV-PG | 50 min | Action, Adventure, Sci-Fi
Very alien visitors to our galaxy attempt to connect with human consciousness but miss, winding up tapping into the regions of human nightmares instead.
Director: Joseph Pevney | Stars: William Shatner, Leonard Nimoy, DeForest Kelley, Antoinette Bower
Votes: 3,590
70.
Star Trek (1966–1969)
Episode:
Whom Gods Destroy
(1969)
TV-PG | 51 min | Action, Adventure, Sci-Fi
Kirk and Spock are taken prisoners by a former starship captain named Garth, who now resides at, and has taken over, a high security asylum for the criminally insane.
Director: Herb Wallerstein | Stars: William Shatner, Leonard Nimoy, DeForest Kelley, Steve Ihnat
Votes: 3,099
71.
Star Trek (1966–1969)
Episode:
Spectre of the Gun
(1968)
TV-PG | 51 min | Action, Adventure, Sci-Fi
As punishment for ignoring their warning and trespassing on their planet, the Melkot condemn Capt. Kirk and his landing party to the losing side of a surreal recreation of the 1881 historic gunfight at the OK Corral.
Director: Vincent McEveety | Stars: William Shatner, Leonard Nimoy, DeForest Kelley, Ron Soble
Votes: 3,378
72.
Star Trek (1966–1969)
Episode:
The Savage Curtain
(1969)
TV-PG | 51 min | Action, Adventure, Sci-Fi
Kirk, Spock, Abraham Lincoln and Vulcan legend Surak are pitted in battle against notorious villains from history for the purpose of helping a conscious rock creature's understanding of a concept he does not understand, "good vs. evil".
Director: Herschel Daugherty | Stars: William Shatner, Leonard Nimoy, DeForest Kelley, Lee Bergere
Votes: 3,073
73.
Star Trek (1966–1969)
Episode:
And the Children Shall Lead
(1968)
TV-PG | 51 min | Action, Adventure, Sci-Fi
The Enterprise reaches a Federation colony where the adults have all killed themselves but the children play without care.
Director: Marvin J. Chomsky | Stars: William Shatner, Leonard Nimoy, DeForest Kelley, Craig Huxley
Votes: 3,409
74.
Star Trek (1966–1969)
Episode:
Miri
(1966)
TV-PG | 50 min | Action, Adventure, Sci-Fi
The Enterprise discovers a planet exactly like Earth, but the only inhabitants are children who contract a fatal disease upon entering puberty.
Director: Vincent McEveety | Stars: William Shatner, Leonard Nimoy, Kim Darby, Michael J. Pollard
Votes: 4,478
75.
Star Trek (1966–1969)
Episode:
The Squire of Gothos
(1967)
TV-PG | 50 min | Action, Adventure, Sci-Fi
A being that controls matter and creates planets wants to play with the Enterprise crew.
Director: Don McDougall | Stars: William Shatner, Leonard Nimoy, William Campbell, DeForest Kelley
Votes: 4,158
76.
Star Trek (1966–1969)
Episode:
Shore Leave
(1966)
TV-PG | 50 min | Action, Adventure, Sci-Fi
The past months have left the crew exhausted and in desperate need of a break, but does this explain McCoy's encounter with a human-sized white rabbit or Kirk crossing paths with the prankster who plagued his days at Starfleet Academy?
Director: Robert Sparr | Stars: William Shatner, Leonard Nimoy, Emily Banks, Oliver McGowan
Votes: 4,434
77.
Star Trek (1966–1969)
Episode:
Errand of Mercy
(1967)
TV-PG | 50 min | Action, Adventure, Sci-Fi
With a war with Klingons raging, Kirk and Spock attempt to resist an occupation of a planet with incomprehensibly placid natives.
Director: John Newland | Stars: William Shatner, Leonard Nimoy, John Abbott, John Colicos
Votes: 4,055
78.
Star Trek (1966–1969)
Episode:
The Lights of Zetar
(1969)
TV-PG | 51 min | Action, Adventure, Sci-Fi
A mysterious, twinkling mass of sapient energy ravages an important archive and Scotty's new girlfriend may be linked to it.
Director: Herbert Kenwith | Stars: William Shatner, Leonard Nimoy, DeForest Kelley, Jan Shutan
Votes: 2,893
79.
Star Trek (1966–1969)
Episode:
The Deadly Years
(1967)
TV-PG | 50 min | Action, Adventure, Sci-Fi
A landing party from the Enterprise is exposed to strange form of radiation which rapidly ages them.
Director: Joseph Pevney | Stars: William Shatner, Leonard Nimoy, DeForest Kelley, Charles Drake
Votes: 3,432
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