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The Worst Episodes of Star Trek: Enterprise

Every episode of Star Trek: Enterprise ranked from worst to best. Explore the Worst Episodes of Star Trek: Enterprise!

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During the mid-22nd century, a century before Captain Kirk's five-year mission, Jonathan Archer captains the United Earth ship Enterprise during the early years of Starfleet, leading up to the Earth-Romulan War and the formation of

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  1. #1 Worst Episode
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    Star Trek: Enterprise Season 4 Episode 22 - These Are the Voyages...
    5.3/10(2930 votes)

    #1 - These Are the Voyages...

    S4:E22

    Six years in the future, an emotional Captain Archer and the crew return to Earth to face the decommission of Enterprise and signing of the Federation charter.

    Director:Allan Kroeker
    Writers:Brannon Braga, Rick Berman

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  2. Star Trek: Enterprise Season 3 Episode 3 - Extinction
    6.0/10(1951 votes)

    #2 - Extinction

    S3:E3

    On a mission to investigate an abandoned Xindi vessel on a jungle planet, Archer, Reed and Hoshi succumb to a virus that mutates them into a primal life form.

    Director:LeVar Burton
    Writer:André Bormanis

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  3. Star Trek: Enterprise Season 4 Episode 10 - Daedalus
    6.2/10(1831 votes)

    #3 - Daedalus

    S4:E10

    The inventor of the transporter, Emory Erickson, comes aboard Enterprise for a risky experiment.

    Director:David Straiton
    Writers:Ken LaZebnik, Alan Brennert

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  4. Star Trek: Enterprise Season 2 Episode 11 - Precious Cargo
    6.4/10(2048 votes)

    #4 - Precious Cargo

    S2:E11

    Trip boards an alien cargo vessel to help repair a stasis pod, which holds a beautiful woman in suspended animation. When the woman accidentally wakes up, she reveals she's not a passenger, but a prisoner.

    Director:David Livingston
    Writer:Unknown

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  5. Star Trek: Enterprise Season 1 Episode 6 - Terra Nova
    6.5/10(2301 votes)

    #5 - Terra Nova

    S1:E6

    The Enterprise crew alters course to investigate the mystery of Terra Nova, a legendary Earth colony whose inhabitants mysteriously disappeared decades ago. But when they arrive, they confront descendents of the colonists who have become more alien than Archer could ever have imagined.

    Director:LeVar Burton
    Writer:Unknown

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  6. Star Trek: Enterprise Season 1 Episode 10 - Fortunate Son
    6.5/10(2132 votes)

    #6 - Fortunate Son

    S1:E10

    The Enterprise crew is dispatched by Starfleet Command to assist Fortunate, a human freight vessel that has been attacked by Nausicaan pirates. On arriving, they are surprised to find that Fortunate's crew is resistant to Archer's efforts to help them and determined to seek revenge against their attackers, no matter the repercussions.

    Director:LeVar Burton
    Writer:James Duff

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  7. Star Trek: Enterprise Season 1 Episode 18 - Rogue Planet
    6.5/10(2050 votes)

    #7 - Rogue Planet

    S1:E18

    While exploring an uncharted planet, Enterprise crew members encounter a group of aliens who are hunting down indigenous creatures for recreation. During their exploration, Archer is mesmerized by visions of an elusive, yet familiar woman who needs his help.

    Director:Allan Kroeker
    Writer:Unknown

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  8. Star Trek: Enterprise Season 2 Episode 20 - Horizon
    6.5/10(1835 votes)

    #8 - Horizon

    S2:E20

    Mayweather discovers his father has died and that things on his old home, the E.C.S. Horizon, have greatly changed.

    Director:James A. Contner
    Writer:André Bormanis

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  9. Star Trek: Enterprise Season 1 Episode 25 - Two Days and Two Nights
    6.6/10(2049 votes)

    #9 - Two Days and Two Nights

    S1:E25

    Archer, Hoshi, Travis, Malcolm and Trip have decidedly different experiences during shore leave on Risa. Meanwhile, on Enterprise, Phlox enters his annual hibernation cycle.

    Director:Michael Dorn
    Writer:Unknown

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  10. Star Trek: Enterprise Season 2 Episode 5 - A Night in Sickbay
    6.6/10(2171 votes)

    #10 - A Night in Sickbay

    S2:E5

    Archer spends a night in sickbay with Dr. Phlox after Porthos contracts a deadly virus on the Kreetassan homeworld. Crew members suspect Archer's increased stress level is due to Porthos' illness, but Dr. Phlox suspects it has to do with Archer's repressed sexual tension.

    Director:David Straiton
    Writers:Brannon Braga, Rick Berman

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  11. Star Trek: Enterprise Season 2 Episode 6 - Marauders
    6.6/10(2002 votes)

    #11 - Marauders

    S2:E6

    In need of fuel, the Enterprise arrives at a Quonset mining colony for deuterium supplies. They discover that Klingons are forcing the colonists to give up all their deuterium. Archer and the rest of the crew work to train the colonists so they can fight back against the Klingons.

    Director:Michael Vejar
    Writers:Brannon Braga, Rick Berman, David Wilcox

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  12. Star Trek: Enterprise Season 3 Episode 17 - Hatchery
    6.6/10(1818 votes)

    #12 - Hatchery

    S3:E17

    Archer goes to extreme lengths to save an abandoned nest of Xindi-Insectoid eggs ready to hatch.

    Director:Michael Grossman
    Writers:Michael Sussman, André Bormanis

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  13. Star Trek: Enterprise Season 1 Episode 22 - Vox Sola
    6.7/10(2013 votes)

    #13 - Vox Sola

    S1:E22

    A strange, alien creature comes aboard Enterprise, and captures several crew members in its cocoon-like web. With her crewmates' lives in jeopardy, Hoshi faces her biggest challenge yet, in trying to communicate with the lifeform, in order to return it to its home planet.

    Director:Roxann Dawson
    Writer:Unknown

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  14. Star Trek: Enterprise Season 3 Episode 12 - Chosen Realm
    6.7/10(1919 votes)

    #14 - Chosen Realm

    S3:E12

    Religious zealots hijack Enterprise to use it as a weapon against the enemies of their faith.

    Director:Roxann Dawson
    Writer:Manny Coto

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  15. Star Trek: Enterprise Season 1 Episode 24 - Desert Crossing
    6.8/10(1952 votes)

    #15 - Desert Crossing

    S1:E24

    When Archer and Trip are invited to a desert-like planet by an alien leader, they discover he is a terrorist who has lured them there under false pretences. Meanwhile, T'Pol, while in command, faces a tough decision when she cannot locate Archer and Trip in the desert.

    Director:David Straiton
    Writer:Unknown

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  16. Star Trek: Enterprise Season 2 Episode 7 - The Seventh
    6.8/10(1907 votes)

    #16 - The Seventh

    S2:E7

    Archer, Mayweather and T'Pol travel to an arctic world to apprehend a fugitive, when T'Pol is contacted by Vulcan High Command. The mission takes a dangerous turn when T'Pol begins having flashbacks that suggest the events she remembers about a former mission may not accurately relate to what happened.

    Director:David Livingston
    Writers:Brannon Braga, Rick Berman

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  17. Star Trek: Enterprise Season 2 Episode 17 - Canamar
    6.8/10(1836 votes)

    #17 - Canamar

    S2:E17

    Archer and Tucker are arrested and placed on a prisoner transport heading for a penal colony, Canamar. They won't have a chance to correct this error, as one of the inmates plots a takeover of the ship.

    Directors:James Whitmore Jr., Allan Kroeker
    Writers:Allan Kroeker, John Shiban

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  18. Star Trek: Enterprise Season 3 Episode 6 - Exile
    6.8/10(1856 votes)

    #18 - Exile

    S3:E6

    A powerful telepath makes contact with Hoshi and offers to help Enterprise find the Xindi ... for a price.

    Director:Roxann Dawson
    Writer:Phyllis Strong

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  19. Star Trek: Enterprise Season 4 Episode 17 - Bound
    6.8/10(1849 votes)

    #19 - Bound

    S4:E17

    As a gift for negotiating with the Orion Syndicate, Captain Archer receives three Orion Slave Girls.

    Director:Allan Kroeker
    Writer:Manny Coto

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  20. Star Trek: Enterprise Season 1 Episode 4 - Strange New World
    6.9/10(2377 votes)

    #20 - Strange New World

    S1:E4

    Archer sends an away team to a habitable, luscious planet for observation. But when a storm occurs, the team begins to experience paranoid delusions.

    Director:David Livingston
    Writer:Unknown

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  21. Star Trek: Enterprise Season 2 Episode 8 - The Communicator
    6.9/10(1907 votes)

    #21 - The Communicator

    S2:E8

    Archer and Reed return to a pre-warp society, that is on the verge of war, to recover a lost communicator from an undercover survey mission.

    Director:James A. Contner
    Writers:Brannon Braga, André Bormanis, Rick Berman

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  22. Star Trek: Enterprise Season 2 Episode 10 - Vanishing Point
    6.9/10(1987 votes)

    #22 - Vanishing Point

    S2:E10

    Hoshi experiences her first transporter experience and strange aftereffects lead her to believe she wasn't reassembled correctly.

    Director:David Straiton
    Writers:Brannon Braga, Rick Berman

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  23. Star Trek: Enterprise Season 2 Episode 18 - The Crossing
    6.9/10(1873 votes)

    #23 - The Crossing

    S2:E18

    Noncorporeal aliens possess the bodies of the Enterprise crew.

    Director:David Livingston
    Writers:Brannon Braga, Rick Berman

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  24. Star Trek: Enterprise Season 2 Episode 25 - Bounty
    6.9/10(1814 votes)

    #24 - Bounty

    S2:E25

    Archer learns the Klingons have put a price on his head when he is captured by a Tellarite bounty hunter. As Enterprise pursues, a virus causes T'Pol to go into premature Pon Farr.

    Director:Roxann Dawson
    Writer:Unknown

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  25. Star Trek: Enterprise Season 3 Episode 4 - Rajiin
    6.9/10(1891 votes)

    #25 - Rajiin

    S3:E4

    The NX-01 gets closer to a showdown with the Xindi when Captain Archer takes on an enigmatic passenger: a beautiful slave named Rajiin.

    Director:Michael Vejar
    Writers:Chris Black, Paul Brown, Brent V. Friedman

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Worst Episodes Summary

"These Are the Voyages..." is the worst rated episode of "Star Trek: Enterprise". It scored 5.3/10 based on 2930 votes. Directed by Allan Kroeker and written by Brannon Braga, Rick Berman, it aired on 5/13/2005. This episode scored 0.7 points lower than the second lowest rated, "Extinction".