E10
10. No Small Parts
The USS Cerritos encounters a familiar enemy. Tendi helps a struggling recruit find her footing.
Latest episode
S5 E10 · The New Next Generation (2)
Star Trek: Lower Decks is a comedy and sci-fi & fantasy TV series that premiered on Paramount+ on August 6, 2020. It has 5 seasons and 50 episodes so far and has ended. The latest episode, Season 5 Episode 10 "The New Next Generation (2)", aired on December 19, 2024.
The lives of the support crew serving on one of Starfleet's least important ships, the U.S.S. Cerritos, in 2380. Ensigns Mariner, Boimler, Rutherford and Tendi have to keep up with their duties and their social lives, often while the ship is being rocked by a multitude of sci-fi anomalies.
Last updated
50 episodes · 5 seasons
2020 · 10 episodes · Last episode: 6 years ago
Meet the USS Cerritos and its quirky lower-deck crew as they tackle second-contact missions and unexpected challenges. The season blends humor with heartfelt moments, showcasing the crew's camaraderie and their unique approach to Starfleet duties.
Star Trek: Lower Decks Season 1 release dates →
E10
The USS Cerritos encounters a familiar enemy. Tendi helps a struggling recruit find her footing.
E9
Mariner repurposes Boimler's holodeck program to cast herself as the villain in a Lower Decks style movie.
E8
Mariner, Boimler, Tendi and Rutherford are caught off guard when aliens force them to testify about a series of seemingly unrelated events.
E7
Mariner tries to impress her best friend from Starfleet Academy who is now a visiting Captain. Boimler is sent to a Starfleet medical ship after a transporter accident puts him “out of phase.”
E6
The lovable but awkward Ensign Fletcher makes work difficult for Mariner and Boimler. Rutherford introduces Tendi to a holodeck training program he created.
E5
Ensign Boimler welcomes his girlfriend Barb onto the USS Cerritos, much to Ensign Mariner’s dismay — while Ensigns Ruthford and Tendi have starship envy when the Cerritos rendezvous with the more-advanced USS Vancouver.
E4
Captain Freeman seeks the ultimate payback after Mariner blatantly disrespects her in front of the crew. A well-meaning Tendi accidentally messes up a Lieutenant's attempt at spiritual ascension and tries to make it right.
E3
A new work protocol eliminating "buffer time" has the Lower Decks crew running ragged as they try to keep up with their tightened schedules. Ensign Mariner and Commander Ransom's mutual lack of respect comes to a head during an away mission.
E2
Ensigns Boimler and Mariner embark on a shuttle mission to a Klingon compound while Ensigns Tendi and Rutherford spend time together back on the USS Cerritos.
E1
Ensign Tendi has her first day of work on Starfleet's USS Cerritos, where she meets fellow support crew members. Boimler is tasked with a secret special assignment. Rutherford attempts to keep his dating life intact while a disaster strikes the ship.
2021 · 10 episodes · Last episode: 5 years ago
Follow the support crew on one of Starfleet's least important ships, the U.S.S. Cerritos, in 2380. Ensigns Mariner, Boimler, Rutherford and Tendi have to keep up with their duties and their social lives, often while the ship is being rocked by a multitude of sci-fi anomalies.
Star Trek: Lower Decks Season 2 release dates →
E10
In the season two finale, the U.S.S. Cerritos is tasked to aid another class starship on a first contact mission.
E9
Boimler tries to find a friend from the bridge, while the crew of the USS Cerritos has free time during a long warp trip.
E8
A consultant arrives on the U.S.S. Cerritos to run drills that require the lower deckers and bridge crew to swap duties.
E7
Mariner and Boimler are stranded on an uninhabited planet with a sentient computer. On the Cerritos, Lt. Commander Billups must prove his engineering abilities to an old adversary.
E6
Anomaly consolidation day on the U.S.S. Cerritos leaves the Lower Deckers with mixed emotions. Captain Freeman attempts to negotiate peace on the Pakled home world.
E5
Mariner and Boimler try to track down the location of a legendary Starfleet party while the bridge crew deals with an insecure alien diplomat.
E4
The U.S.S. Cerritos is dispatched to a planet to investigate an unexplained sighting of a dangerous Mugato.
E3
Assigned a special task by Dr. T'Ana, Tendi enlists Mariner for help. On the U.S.S. Cerritos, Rutherford is consumed by a bridge crew mystery.
E2
Our Lower Deckers have trouble bonding with Ensign Jet Manhaver, who has been assigned Boimler’s bunk and shift duties. Meanwhile, we get a glimpse of Boimler’s life on the U.S.S. Titan, which is more intense than he thought it would be.
E1
Approximately three months after the events of the season one finale, the U.S.S. Cerritos is dispatched on a mission where it ends up in a sci-fi event resulting in "strange energy," which Commander Ransom inadvertently absorbs.
2022 · 10 episodes · Last episode: 4 years ago
Season three challenges the U.S.S. Cerritos ensigns in (hilarious) ways they could never imagine, starting with a shocking resolution for season two’s epic cliffhanger finale.
Star Trek: Lower Decks Season 3 release dates →
E10
The Cerritos crew must prove their worth in a mission race.
E9
A visiting reporter on the Cerritos puts Captain Freeman on edge.
E8
Boimler's holodeck movie sequel tries to live up to the original.
E7
A wayward Starfleet ensign struggles to find a path to redemption.
E6
The Cerritos crew unexpectedly spends a day on Deep Space Nine.
E5
Mariner and Boimler work the Starfleet recruitment booth at an alien job fair, Rutherford challenges himself.
E4
Mariner, Boimler and Tendi clash with their arch-rivals: Delta Shift. The Cerritos engineers go on mandatory relaxation leave.
E3
On a remote science outpost, stone orbs are bringing fantasies to life. Tendi starts her first day as a Senior Science Officer Trainee.
E2
On a tropical paradise planet, Mariner questions Commander Ransom on how he structures his away team. Boimler makes a bold career decision.
E1
Mariner enlists her friends on a rogue mission to exonerate her mother, as Captain Freeman faces a military tribunal for the destruction of Pakled Planet.
2023 · 10 episodes · Last episode: 3 years ago
The fourth season of Star Trek: Lower Decks finds the U.S.S. Cerritos ensigns being challenged in new ways and given new opportunities, while also learning they’ll be “lower decks” for a long time to come.
Star Trek: Lower Decks Season 4 release dates →
E10
Mariner faces her past.
E9
Captain Freeman assigns the Lower Deckers an overly safe mission to try and keep a self-destructive Mariner out of danger.
E8
The Lower Deckers go on a classic cave mission.
E7
Three computerized villains return to cause problems for the Cerritos crew.
E6
The Cerritos visits the Ferengi homeworld.
E5
A trio of Betazoids cause chaos on the Cerritos.
E4
Tendi is summoned back to Orion for a wedding.
E3
Boimler leads his first away mission on an alien megastructure.
E2
Mariner tries to get demoted, Rutherford tries to get promoted, and Boimler makes a big move.
E1
The Cerritos ensigns must assist a caretaker on the voyage of a historically significant starship.
2024 · 10 episodes · Last episode: 1 year ago
In season five, the crew of the U.S.S. Cerritos is tasked with closing "space potholes" – subspace rifts that are causing chaos in the Alpha Quadrant. Pothole duty would be easy for Junior Officers Mariner, Boimler, Tendi and Rutherford ... If they didn't also have to deal with an Orion war, furious Klingons, diplomatic catastrophes, murder mysteries and scariest of all: their own career aspirations.
Star Trek: Lower Decks Season 5 release dates →
E10
Season finale where lots of wild stuff happens!
E9
Fissures must be closed before they get inflamed.
E8
The Lower Deckers have a pumpkin carving party.
E7
It's a pre-warp society undercover Girls Trip!
E6
Mariner teams up with a troubled ensign while the Cerritos hosts peace talks between civilizations.
E5
Ransom uses too much disinfectant gel while Mariner gets paranoid about curses.
E4
Dr. Migleemo cooks up some hot dishes while Mariner prefers hers served cold.
E3
The Lower Deckers hunt nanites on a resort...in space?!
E2
Tendi races to stop a conflict while Boimler & Mariner race to stop capitalists.
E1
A spatial anomaly forces the Cerritos crew to face their own faces. Tendi pirates.
Created by Mike McMahan
Star Trek: Lower Decks has ended, so no new episodes are scheduled. The final episode aired on December 19, 2024.
The most recent episode of Star Trek: Lower Decks, Season 5 Episode 10 "The New Next Generation (2)", aired on December 19, 2024.
Star Trek: Lower Decks has 5 seasons with 50 episodes in total.
Star Trek: Lower Decks first aired on Paramount+ on August 6, 2020.
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