4.7
/10
Science Division Officer is a fictional character portrayed by Mark Lentry in the TV series Star Trek: The Next Generation.
They appear in 36 episodes out of a total of 176 aired
Science Division Officer is also portrayed by John Copage, Ken Lesco, Keith Gearhart and Denise Deuschle.

Science Division Officer

by Mark Lentry

character

Episodes36

  • 8.5
    /10

    Deja Q
    episode S3.E13 february 1990
    Much to Picard's displeasure, Q reappears on the Enterprise, claiming to have been ejected from the Q Continuum, and therefore, lost his powers.
  • 9.2
    /10

    Yesterday's Enterprise
    episode S3.E15 february 1990
    The Enterprise C enters the Enterprise D's time and space continuum, where they find Picard and crew in a constant state of war with the Klingons, and only Guinan knows it.
  • 8.5
    /10

    The Offspring
    episode S3.E16 march 1990
    After returning from a cybernetics conference to the Enterprise, Data creates his own "child," much to the chagrin of his captain, and without regards to the ramifications with Starfleet.
  • 8.2
    /10

    Sins of the Father
    episode S3.E17 march 1990
    A Klingon commander comes aboard the Enterprise in an officer exchange program initiated by Starfleet, much to the chagrin of the crew.
  • 7.2
    /10

    Tin Man
    episode S3.E20 april 1990
    The Enterprise reaches out to an alien being, while dancing around with the Romulans, who want to attack it in an act of vengeance.
  • 8.1
    /10

    Sarek
    episode S3.E23 may 1990
    Legendary Federation ambassador Sarek visits the Enterprise to conclude peace talks with a race called the Legarans. His arrival is accompanied with a rash of unusual emotional outbursts among the crew.
  • 6.9
    /10

    Transfigurations
    episode S3.E25 june 1990
    The Enterprise finds a deserted planet where a ship has crashed, and, with it, the lone survivor with no memory, but extraordinary healing powers.
  • 9.2
    /10

    The Best of Both Worlds: Part 2
    episode S4.E1 september 1990
    Having absorbed Captain Picard and his knowledge, the Borg head for Earth, leaving Riker and the Enterprise desperate for an unanticipated way to defeat them.
  • 8.4
    /10

    The Drumhead
    episode S4.E21 april 1991
    A retired admiral boards the Enterprise in an effort to determine the actions aboard the ship surrounding an act of sabotage and possible treason.
  • 6.4
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    The Host
    episode S4.E23 may 1991
    Dr. Crusher falls for someone who's not at all what she expects him to be.
  • 7.7
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    The Mind's Eye
    episode S4.E24 may 1991
    Geordi is brainwashed by the Romulans to start a war between the Klingons and the Federation
  • 7.1
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    In Theory
    episode S4.E25 june 1991
    When a female crew member is infatuated with Lieutenant Commander Data, he decides to give a romantic relationship a try. Also, the Enterprise finds itself having to maneuver through a dangerous nebula.
  • 8.4
    /10

    Redemption II
    episode S5.E1 september 1991
    As Worf fights in the Klingon Civil War, Captain Picard and his crew must stop the Romulans from helping their pawns achieve victory.
  • 7.9
    /10

    Disaster
    episode S5.E5 october 1991
    Collision with a quantum filament leaves Troi in charge of a damaged and endangered Enterprise with emergency bulkheads cutting off sections of the ship.
  • 7.4
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    The Game
    episode S5.E6 october 1991
    Wesley Crusher returns to the Enterprise on vacation from the Academy only to discover a mysterious alien game infiltrating and controlling the crew.
  • 8.2
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    Unification I
    episode S5.E7 november 1991
    Picard and Data follow Spock into Romulan space on a dangerous mission.
  • 8.3
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    Unification II
    episode S5.E8 november 1991
    On Romulus, Picard finds Spock, as well as an underground peace movement, a double agent, a bold ulterior motive against the Federation, and a familiar adversary.
  • 7.2
    /10

    A Matter of Time
    episode S5.E9 november 1991
    Reaching Penthara IV after an asteroid wreaks havoc of catastrophic proportions, the Enterprise crew deals with trying to save the planet as well as deal with someone who claims to be a historian from the future.
  • 6.5
    /10

    New Ground
    episode S5.E10 january 1992
    Geordi can barely curtail his enthusiasm at being able to test out a new theory of transportation, as Worf's mother boards the Enterprise with his son and news that Worf's Earthly parents can no longer care for him.
  • 6.2
    /10

    Violations
    episode S5.E12 february 1992
    Transporting three Ullian mind-probing historians, the Enterprise crew is stymied when some of its members fall into a coma. Deanna Troi, the first crew member to come through it, cannot recall anything surrounding the incident.
  • 6.7
    /10

    The Masterpiece Society
    episode S5.E13 february 1992
    Working together to prevent the annihilation of a perfectly balanced, isolated society (with no contingency for outside visitors) may, in fact, destroy it.
  • 8.2
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    Conundrum
    episode S5.E14 february 1992
    When an approaching alien ship wipes their memory, the crew struggles to put back together what happened.
  • 7.3
    /10

    Power Play
    episode S5.E15 february 1992
    A long-lost ship is found on a planet where cosmic storms prevented detection for 200 years. When a surface landing goes wrong, the away team is beamed back...with a few extra surprises.
  • 7.2
    /10

    Ethics
    episode S5.E16 february 1992
    After an accident that leaves him no longer able to walk, Worf asks Riker to help him commit suicide.
  • 6.8
    /10

    The Outcast
    episode S5.E17 march 1992
    While aiding an androgynous race who lost a couple of members in an unmapped region of space, Riker falls for one of them, which can lead to trouble if detected, since the alien race does not endorse gender specificity.
  • 6.1
    /10

    Cost of Living
    episode S5.E20 april 1992
    As undetectable parasites devour the ship, Deanna's mother arrives, taking young Alexander under her wing en route to meeting a man she's blindly agreed to marry.
  • 7.3
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    The Perfect Mate
    episode S5.E21 april 1992
    Ferengi machinations unleash a diplomatic gift aboard the Enterprise - the rare, empathic perfect mate, ready to bond with any male around her.
  • 6
    /10

    Imaginary Friend
    episode S5.E22 may 1992
    A powerful, potentially dangerous energy life form, intent on scouting out the Enterprise, steps into the role of a girl's imaginary friend.
  • 8.8
    /10

    I Borg
    episode S5.E23 may 1992
    The Enterprise finds a lone Borg drone, separated from the collective, and brings him aboard. The drone begins to reassert his individuality, but his presence causes differing levels of fear and sympathy from various crew members.
  • 8.3
    /10

    The Next Phase
    episode S5.E24 may 1992
    A transporter malfunction, combined with a Romulan ship under stress and a damaged cloaking device, creates the illusion that Ensign Ro and Geordi are dead, but Geordi doesn't believe it to be so, and he acts accordingly.
  • 8.3
    /10

    Time's Arrow
    episode S5.E26 june 1992
    Captain Picard and his archaeological curiosity are called upon by scientists from Earth when they find evidence to support beliefs that aliens had visited Earth in the late 1800s.
  • 7.2
    /10

    Realm of Fear
    episode S6.E2 september 1992
    Overcoming his fear of transporter, Lt. Barclay joins an away team, only to find something in the beam with him.
  • 5.7
    /10

    Man of the People
    episode S6.E3 october 1992
    When the Enterprise comes to the rescue of an ambassador and his "mother", Deanna finds herself attracted to him, and seeks to comfort him upon her death.
  • 8.5
    /10

    Relics
    episode S6.E4 october 1992
    The Enterprise stumbles upon a Dyson sphere, with a ship crashed on the outer surface. An away team finds some systems still powered up and the chief engineer from the old Enterprise, Montgomery Scott, locked in the transporter cycle.
  • 7.5
    /10

    Schisms
    episode S6.E5 october 1992
    Commander Riker's inability to fall asleep begins to show in other members of the crew in other forms, putting the Enterprise on the trail of a mystery.
  • 7.4
    /10

    True Q
    episode S6.E6 october 1992
    When an honor student in the medical field is assigned to the Enterprise in an internship manner, she begins to demonstrate powers of the Q, prompting you-know-who to show up.