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Star Trek: Lower Decks Season 1 Episodes

Season 1 Episode Guide

Season 1

10 Episodes 2021 -

Episode 1

Second Contact

Thu, Aug 6, 2020 30 mins

Ensign Tendi joins the U.S.S. Cerritos team as a newly minted member of Starfleet, crossing paths with her new colleagues Boimler, Mariner, and Rutherford. Later, the commanders task Boimler with a covert mission.

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Episode 2


Wed, Nov 18, 2020 30 mins

After a high-profile mission goes awry, Boimler is further plagued with self-doubt when Mariner proves herself to be a more naturally talented sci-fi badass than he. Rutherford quits his job in engineering and explores other departments on the U.S.S. Cerritos.

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Episode 3

Temporal Edict

Wed, Nov 25, 2020 30 mins

The crew from the lower decks cope with their strict schedule; An away mission suffers due to Commander Ransom and Ensign Mariner's lack of respect.

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Episode 4

Moist Vessel

Wed, Nov 25, 2020 30 mins

Ensigns Boimier, Tendi, Mariner, and Rutherford struggle with their ship duties. They are the support crew of U.S.S. Cerritos, the least important ship of the Starfleet.

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Episode 5

Cupid's Errant Arrow

Wed, Dec 2, 2020 30 mins

Mariner becomes suspicious of Boimler's new girlfriend; and Tendi and Rutherford grow jealous of a bigger starship's gear.

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Episode 6

Terminal Provocations

Thu, Sep 10, 2020 30 mins

Despite his charming ways, Fletcher's bumbling causes trouble for Boimler and Mariner. Meanwhile, Tendi works with a holodeck training program created by Rutherford.

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Episode 7

Much Ado About Boimler

Thu, Sep 17, 2020 30 mins

Mariner strives to appear successful to the visiting captain, her former Starfleet Academy friend. Meanwhile, Boimler grapples with an unusual situation.

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Episode 8


Thu, Sep 24, 2020 30 mins

Ensigns Mariner, Boimler, Rutherford, and Tendi wondered why they were detained in jail cells. It turns out that they are being forced to testify against their commanding officers who are on trial.

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Episode 9

Crisis Point

Thu, Oct 1, 2020 30 mins

Using Boimler's holodeck system, Mariner dons the guise of villain for the gang's film attempt.

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Episode 10

No Small Parts

Thu, Oct 8, 2020 30 mins

Mariner repurposes Boimler's holodeck program to cast herself as the villain in a "Lower Decks" style movie.

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