List of Star Trek: The Next Generation characters

Lieutenant Commander Crusher appears in the following Star Trek: The Next Generation episodes:[1]

• "Family", episode # 402, via holographic recording
• "Violations", episode # 512, via Beverly's memory flashback
• "Journey's End", episode # 720, via Wesley's vision

According to Whoopi Goldberg, she approached the producers of TNG with her desire to be on the show, due to her childhood admiration of Uhura, a character from the original Star Trek, played by actress Nichelle Nichols.[2] Goldberg hoped to play the new ship's doctor after Gates McFadden was fired, but the producers did not see her as suitable for the role.[3] They did not think a suitable role could be created, until Goldberg said that she did not care how big or small the role was, even if she just swept the floor in the background. It was from this they decided to give her the role of a bartender; the character is named after a Prohibition bartender, Texas Guinan.[4]

Guinan is originally from El-Auria. Her people, the El-Aurians, are sometimes called the "listeners". As a refugee aboard the El-Aurian vessel Lakul, she is rescued from the Nexus by the USS Enterprise-B in the film Star Trek Generations. In "Best of Both Worlds, Part I", Guinan states that when the Borg destroyed her homeworld her people "were scattered throughout the universe."[5][6] The subsequent diaspora and reintegration of her people, and even their traditional clothing, that Guinan still wears, are interpreted as a reference to questions about race and colonization.[7]

Her species is long-lived, and she was between 500 and 700 years old when she joined the Enterprise-D: "Time's Arrow, Part I" reveals that she visited Earth in 1893,[8][9] and "Rascals" establishes that her father was around 700 years old in the mid 24th century.[10][11]

Guinan reveals in Star Trek: Nemesis that she has been married 23 times.[12] She states in "Evolution" that she has many children, including a son who went through a phase when "he wouldn't listen to anybody" – something unusual "in a species of listeners".[13][14]

Her wise counsel occasionally proves to be quite valuable to the crew. In one episode, for example, she tries to show Troi that she has other abilities she can use when Troi's confidence is shaken because her telepathic powers stop working temporarily. In particular, she and Picard are especially close, to where they trust one another implicitly, although the full nature of their connection is never revealed. She does indicate that Picard stood by her at a time when she was in serious trouble and that their relationship is "beyond friendship, beyond family" ("Best of Both Worlds, Part 2").[15][16] Also, she reveals that one of the first things she notices in men are their heads, having a fondness for bald men ("Booby Trap").[17][18]

While by no means hostile or belligerent, she keeps an energy rifle of alien design behind the bar in Ten-Forward, which she used in the episode "Night Terrors" to quell a rowdy bar brawl.[19][20] She also has exceptional aim, as seen when she was able almost effortlessly to outshoot Worf during a target practice session in the episode "Redemption, Part I".[21]

In "Yesterday's Enterprise", which involves the timeline being altered, Guinan is able to sense the disruption, even though everyone else believes the altered reality is the natural course of events.

In "Q Who?", Q retorts, after hearing her called "Guinan" in the Enterprise-D's Ten-Forward lounge, "Guinan? Is that your name now?" He claims that Guinan, "is not what she appears to be." Q 'offered' to remove her from the Enterprise and Guinan raised her hands against him.[22][23]

Commander Kurn is introduced in the episode "Sins of the Father" as part of an officer exchange program, he is posted to the Enterprise (in exchange for Riker's earlier placement on a Klingon ship, depicted in "A Matter of Honor"), where he is temporarily assigned as first officer. Kurn specifically requests the Enterprise so that he can observe Worf closely, eventually revealing that he is Worf's younger brother.

Tony Todd portrays Kurn

Kurn tells Worf he was too young to go along to Khitomer, where Worf had always thought that his entire family had died. The Starfleet officer who rescued Worf had been told by the Klingon government that he had no living relatives, but Kurn was taken in by his father's closest friend, Lorgh, and raised as Lorgh's son. At the age of ascension, Kurn was informed of his true bloodlines.

Kurn also informs Worf that the council has judged Mogh and his family to be traitors, and that Mogh had betrayed Khitomer to the Romulans. The Enterprise goes to Qo'noS so that Worf may challenge the accusation. Duras, the son of Mogh's greatest rival Ja'rod, leads the prosecution of Worf. Duras tries to have Kurn assassinated, but Kurn is rescued by the Enterprise personnel, and makes a full recovery. The Enterprise crew soon discovers that it is actually Ja'rod who collaborated with the Romulans. But K'mpec refuses to clear Mogh, and is prepared to execute Worf. Worf agrees to accept discommendation on the condition that Kurn's true bloodlines be kept secret, and that he be allowed to continue to serve.

Worf meets with Kurn again right before the Klingon Civil War, in the two-part episode "Redemption". By this time, Kurn is a captain, and has his own vessel, the IKS Hegh'ta. When the two brothers save Gowron's life, Gowron (K'mpec's successor, thanks to Worf and Picard) returns to Worf and Kurn their family honor.

After the Klingon Civil War (during which Worf briefly serves on the Hegh'ta), Kurn becomes a member of the Klingon High Council. He serves in this position until the breakdown in relations between the Klingons and the Federation following the Klingon invasion of Cardassian space. When Worf refuses to join Gowron, Gowron casts him out of Klingon society. When that happens, Kurn is forced from his seat on the council. Kurn becomes concerned over the future of the family since he has no male heirs, making Worf's son Alexander the next leader of the house. Kurn worries that Alexander will not be ready to lead the house when the time comes.

Kurn next appears in the Deep Space Nine episode "Sons of Mogh".

After being forced from the council, Kurn finds that he has lost the will to live. Kurn then goes to Deep Space Nine to ask his brother to kill him to restore his honor. Worf tries to fulfill Kurn's request but is stopped by Jadzia Dax and Odo. Captain Sisko is furious over this and forbids Worf from taking Kurn's life. Worf is then forced to try to get Kurn to regain his will to live. Odo agrees to make Kurn a member of the station security force. Kurn soon discovers a visitor is smuggling illegal items and the smuggler raises his gun at Kurn. In a twist of suicide by cop, despite having the ability to easily disarm the criminal, Kurn does nothing, and allows himself to be shot because dying in the line of duty would be an honorable death. Because a man with a death wish is a danger to himself and everyone else, Odo dismisses him from the security force. At about the same time, the Klingons are discovered attempting to mine the Bajoran system. Worf recruits Kurn to go onto a Klingon ship docked at the station, where they are able to uncover information about the mining program.

Realizing that his brother will never recover from his losses, Worf allows Dr. Julian Bashir to erase most of Kurn's memory. The procedure is successful: Kurn remembers nothing of his past life when he wakes up. Worf contacts an old family friend, Noggra, who agrees to take Kurn in as his son. Noggra tells Kurn that he has suffered an accident that has erased most of his memory, and that his name is Rodek.

A subsequent non-canon novel series (Star Trek: I.K.S. Gorkon/Star Trek: Klingon Empire) shows Kurn, in his new identity, continuing to serve the Klingon Empire aboard a Klingon Defense Force warship named for Chancellor Gorkon.

In March 2019, SyFy rated the Kurn as the 10th greatest Klingon of the Star Trek franchise.[24] They note he has good chemistry with Worf and "relishes every word" spoken.[24]

Kurn was also in the 1998 computer game Star Trek: The Next Generation: Klingon Honor Guard, with voice acting by Tony Todd.[25]

Lore was constructed and activated before his brother, Data, on Omicron Theta. Unlike Data, Lore was programmed with emotions, but became emotionally unstable and developed megalomaniac tendencies. Lore perceived himself as superior to the human colonists and felt that they resented him due to his perceived superiority. His creator, Dr. Noonien Soong, whom Lore saw as a father figure, would later deactivate and disassemble Lore, constructing what Lore claimed was a "less-perfect android" – Data – without emotions or the capacity to use linguistic contractions. (The part about Data being "less-perfect" was a lie, as Soong later told Data in "Brothers"; the only real difference between the two of them "was some programming". (Lore's positronic net differed from Data's: it had a Type-"L" phase discriminator compared to Data's Type-"R". (TNG: "Time's Arrow")]) Soong planned on repairing Lore after building and testing Data, but before he could do that the colony was destroyed by the Crystalline Entity and Soong was forced to flee. Lore admits (in "Datalore") that, unknown to Soong or the colonists at the time, it was Lore himself who lured the Crystalline Entity to the colony.

Brent Spiner portrays Data and his evil 'twin brother', Lore

Lore's body parts were discovered in Soong's lab in the episode "Datalore", and he was rebuilt and reactivated. Although Lore initially appeared as inquisitive and harmless as Data, his true nature was gradually revealed during the episode. Lore secretly contacts the Crystalline Entity again, offering it the crew of the USS Enterprise as sustenance. However, Data foils his plans and transports Lore into space before the Crystalline Entity can attack, saving the ship.

In the episode "Brothers", Soong summons Data to Terlina III to give him an emotion chip. However, the same signal summons Lore, who had been found drifting in space and rescued by a group of Pakleds. In contrast to Data's stoicism, Lore is sympathetic and distraught upon learning of their "father's" terminal illness, but jealousy over his brother and resentment of his own uncorrected imperfections reassert themselves. Lore incapacitates Data and poses as him while Soong installs the chip. He then fatally wounds Soong before fleeing.

In "Descent, Part II", it is revealed that Lore, after his actions in "Brothers", found a group of Borg struggling with individuality following the Enterprise crew's actions in "I, Borg" and became their leader. Lore uses Soong's emotion chip to control Data until Geordi La Forge, Jean-Luc Picard and Deanna Troi manage to reactivate Data's ethical programming. Data shoots Lore at the end of the episode and then deactivates him, seemingly for good (retrieving his emotion chip afterwards). His final words (in his then-current body) to Data are "I love you... brother."[28]

In the sixth episode of the third season of Picard, Lore is revealed to have been revived and partially merged with Data, B-4, and Soong's son Altan, inside a new android body, that Starfleet's most advanced weapons lab, the Daystrom Institute, has requisitioned. The new android entity contains valuable information on the lab's research projects, including the object stolen by the antagonists of the season: Picard's original dead body. The android is brought aboard the USS Titan. Lore's persona is separated from Data's, leading to a fight between the two over the android's control that ensues over the next two episodes, with Lore taking over the ship's systems and allowing the antagonists to seize the bridge. Eventually, Data realizes he cannot overpower Lore, but Lore lacks and envies the compassion and empathy Data developed. He offers his memories to Lore as a battle trophy; though in actuality, they are a Trojan horse. Data's memories consume Lore, destroying Lore permanently and allowing Data full control of the android body and the Titan.

Brent Spiner played Lore (and also Soong), except in some instances where a shooting double was necessary. In one scene in "Datalore", Lore puts down a glass of champagne that Data then picks up. This was achieved by the use of a moving split screen.

Time magazine rated Lore as the 6th best villain of the Star Trek franchise in 2016.[29]

Star Trek: The Next Generation

• "Redemption, Parts 1 and 2"
• "Firstborn"

Star Trek: Deep Space Nine

• "Past Prologue"

Feature Films

• Star Trek Generations (1994)

Time magazine rated Lursa and B'Etor, 9th best villains of the Star Trek franchise in 2016.[29]

Ogawa appears in 16 episodes throughout seasons 4-7 of Star Trek: The Next Generation and the films Star Trek Generations and Star Trek: First Contact.

In 2016, W.I.R.E.D. magazine ranked Nurse Alyssa Ogawa as the 63rd most important character of Starfleet.[32] In 2017, IndieWire ranked Ogawa as the 11th best character on Star Trek: The Next Generation.[33]

Star Trek: The Next Generation

• "Reunion" – K'Ehleyr returns to the Enterprise with Alexander. K'Ehleyr dies, leaving Worf to look after Alexander (Worf later asks his human foster parents to look after his son). (Jon Paul Steuer)
• "New Ground" – Worf has to quickly learn about parenting when Alexander arrives to join him on the Enterprise. (Brian Bonsall)
• "Ethics" – Worf suffers a broken back and Alexander must come to terms with facing his father's possible death.
• "Cost of Living" – Deanna Troi's mother, Lwaxana, arrives on the Enterprise and develops a friendship with Alexander.
• "Imaginary Friend" – Alexander is on the receiving end when an (invisible) imaginary friend of a new girl on the starship causes havoc.
• "Rascals" – When Captain Picard and some other crew members are turned into children, Alexander helps them re-take the ship from intruders.
• "A Fistful of Datas" – Alexander, Worf and Deanna Troi take part in a Western recreation on the holodeck.
• "Firstborn" – Alexander's future self-travels back in time to convince the young Alexander to embrace his Klingon warrior heritage. (James Sloyan)

Star Trek: Deep Space Nine

• "Sons and Daughters" – Now a youth, an estranged Alexander is reunited with his father, and they are initiated into the house of Martok. (Marc Worden)
• "You Are Cordially Invited" – Alexander takes part in the wedding of his father, Worf, to Jadzia Dax.

Star Trek: The Next Generation

• "Haven" – arrives to attend Deanna's arranged wedding to Wyatt Miller, which ends up not happening
• "Manhunt" – looks for new husband
• "Ménage à Troi" – kidnapped by a Ferengi
• "Half a Life" – discovers a scientist she has developed feelings for is required to end his own life
• "Cost of Living" – deals with mid-life crisis; mentors Alexander Rozhenko
• "Dark Page" – falls into a coma; Deanna aids in her recovery and in the process, learns of her sister, Kestra, and Kestra's death

Star Trek: Deep Space Nine

• "The Forsaken" – helps Odo deal with personal problems
• "Fascination" – becomes involved in a Bajoran love festival
• "The Muse" – marries Odo temporarily, to protect custody of her unborn son

Majel Barret also played Number One, Nurse Christine Chapel, and often the voice of a Star Trek main computer.

In 2018, CBR ranked Lwaxana the 4th best recurring character of all Star Trek.[34]

In most of her Star Trek: The Next Generation appearances, Lwaxana Troi travels with her extremely tall manservant, Mr. Homn (Carel Struycken). In The Ceremony of Innocence is Drowned, part of the non-canonical Tales of the Dominion War short story anthology, Homn is killed when the Jem'Hadar invade Betazed. Homn rarely speaks in his TNG appearances. His sole line of dialogue is in "Haven" when he says, "Thank you for the drinks."