第 2 季 共 22 集
播出时间：1988年11月22日
第 1 集 The Child
播出时间：1988年11月22日
Stardate: 42073.1<br />
<br />
Troi undergoes a mysterious pregnancy when the Enterprise tries to escape from a system that has recently fallen victim to a deadly plague.
第 2 集 Where Silence Has Lease
播出时间：1988年11月29日
Stardate: 42193.6<br />
<br />
A mysterious life form known as the 'Nagilum' threatens the life of the crew in his attempt to understand humanity.
第 3 集 Elementary, Dear Data
播出时间：1988年12月6日
Stardate: 42286.3<br />
<br />
Data and Geordi become involved with a holodeck program about Sherlock Holmes and his investigations, when they create Sherlock's arch nemesis, Moriarty; however, modifications to the Moriarty character include the capability of out-smarting Data, which leads to some unexpected consequences.
第 4 集 The Outrageous Okona
播出时间：1988年12月13日
Stardate: 42402.7<br />
<br />
The Enterprise is placed in a compromising situation when the captain of a disabled starship places the crew in the middle of a love triangle.
第 5 集 Loud as a Whisper
播出时间：1989年1月10日
Stardate: 42477.2<br />
<br />
A deaf-mute mediator meets with disaster while being escorted by the Enterprise.
第 6 集 The Schizoid Man
播出时间：1989年1月24日
Stardate: 42437.5<br />
<br />
Data is possessed by the consciousness of a brilliant scientist. However, it has a disturbing impact on Data's personality.
第 7 集 Unnatural Selection
播出时间：1989年1月31日
Stardate: 42494.8<br />
<br />
A mysterious hyper-ageing sickness kills the crew of a Federation cargo ship, and Dr. Pulaski must race against time to find a cure.
第 8 集 A Matter of Honor
播出时间：1989年2月7日
Commander Riker participates in an officer's exchange program which lands him an assignment on a Klingon Bird-of-Prey. Meanwhile, a Bezite ensign has trouble assimilating to the routines of the Enterprise.
第 9 集 The Measure of a Man
播出时间：1989年2月14日
Stardate: 42523.7<br />
<br />
When Data's rights as a sentient individual are placed under trial, Starfleet forces Riker into a position where he must prove that Data is only an Android.
第 10 集 The Dauphin
播出时间：1989年2月21日
Stardate: 42568.8<br />
<br />
Wesley falls in love with a passenger the Enterprise is escorting, who has the secret ability to shape-shift.
第 11 集 Contagion
播出时间：1989年3月21日
Stardate: 42609.1<br />
<br />
A strange power source disables the Enterprise's computer systems, damages Data's programming and leaves the ship and crew vulnerable to a Romulan attack.
第 12 集 The Royale
播出时间：1989年3月28日
Stardate: 42625.4<br />
<br />
An away team is trapped in an alien environment based around a novel entitled 'The Hotel Royale.'
第 13 集 Time Squared
播出时间：1989年4月4日
Stardate: 42679.2<br />
<br />
Picard encounters his double from six hours in the future, whose Enterprise had been destroyed.
第 14 集 The Icarus Factor
播出时间：1989年4月25日
Stardate: 42686.4<br />
<br />
Riker is promoted to Captain of another Federation ship. Worf must confront his past and his Klingon heritage.
第 15 集 Pen Pals
播出时间：1989年5月2日
Stardate: 42695.3<br />
<br />
Wesley must investigate the causes of strange tectonic activity on the planet where Data's pen pal lives.
第 16 集 Q Who
播出时间：1989年5月9日
Stardate: 42761.3<br />
<br />
Q hurls the Enterprise into the Delta Quadrant and introduces the Federation to a powerful new enemy that may destroy the Alpha Quadrant: The Borg.
第 17 集 Samaritan Snare
播出时间：1989年5月16日
Stardate: 42779.1<br />
<br />
A race known as the Pakleds kidnap Geordi La Forge. Picard must face surgery when he is left in a near-dead state.
第 18 集 Up the Long Ladder
播出时间：1989年5月23日
Stardate: 42823.2<br />
<br />
Picard must convince two dying civilizations that they must co-exist on the same planet to survive, however, they have other plans to ensure their survival: in the form of clones of the Enterprise crew.
第 19 集 Manhunt
播出时间：1989年6月20日
Stardate: 42859.2<br />
<br />
While being escorted to a Federation conference by the Enterprise, Lwaxana hunts for a man to satisfy her needs when her sex-drive is quadrupled during a natural mid-life cycle.
第 20 集 The Emissary
播出时间：1989年6月30日
Stardate: 42901.3<br />
<br />
Worf is re-united with his former lover, K'Ehleyr, while the Enterprise is ordered to intercept a Klingon ship whose crew has been in stasis for a century.
第 21 集 Peak Performance
播出时间：1989年7月11日
Stardate: 42923.4<br />
<br />
Trouble begins when a Ferengi warship stumbles over a war simulation between Riker and Picard, each on different ships, and begins attacking them.
第 22 集 Shades of Gray
播出时间：1989年7月18日
Stardate: 42976.1<br />
<br />
Riker is infected with an alien organism that takes over his mind. Dr. Pulaski must force Riker's mind back to a state where it can access primitive survival skills.
