The week-long national syndication window opens for the 102nd episode of Star Trek: The Next Generation. Michelle Forbes guest stars as Ensign Ro. This episode introduces the Bajorans, continuing the setup for Star Trek: Deep Space Nine. 
The week-long national syndication window opens for the 102nd episode of Star Trek: The Next Generation. Michelle Forbes guest stars as Ensign Ro. This episode introduces the Bajorans, continuing the setup for Star Trek: Deep Space Nine.
The week-long national syndication window opens for the 103rd episode of Star Trek: The Next Generation.
The week-long national syndication window opens for the 104th episode of Star Trek: The Next Generation.
The week-long national syndication window opens for the 105th episode of Star Trek: The Next Generation. Wil Wheaton guest stars as Wesley Crusher.
The week-long national syndication window opens for the 106th episode of Star Trek: The Next Generation. Mark Lenard guest stars as Sarek and Leonard Nimoy appears briefly as Spock. The events of this episode tie in with the movie Star Trek VI: The Undiscovered Country.
The week-long national syndication window opens for the 107th episode of Star Trek: The Next Generation. Leonard Nimoy guest stars as Spock in the highest-rated episode in the series’ history. The events of this episode tie in with the movie Star Trek VI: The Undiscovered Country.
The week-long national syndication window opens for the 108th episode of Star Trek: The Next Generation. Matt Frewer (Max Headroom) guest stars.
The first Star Trek film since 1982’s Star Trek II to be directed by Nicholas Meyer, Star Trek VI: The Undiscovered Country premieres in theaters, with Paramount billing it as the final appearance of the original crew. Depicting the earliest hints of a political alliance between the Federation and the Klingons, Star Trek VI is intended to hint at the future already playing out on TV on Star Trek: The Next Generation, and is preceded by a special two-part episode of that show featuring Leonard Nimoy. While some of the cast reprise their roles in later movies, TV episodes and even fan-made productions, this does mark the final appearance of DeForest Kelley in character as Dr. McCoy.
The week-long national syndication window opens for the 109th episode of Star Trek: The Next Generation.
The week-long national syndication window opens for the 110th episode of Star Trek: The Next Generation.
The week-long national syndication window opens for the 111th episode of Star Trek: The Next Generation.
The week-long national syndication window opens for the 112th episode of Star Trek: The Next Generation.
The week-long national syndication window opens for the 113th episode of Star Trek: The Next Generation. Michelle Forbes guest stars as Ensign Ro.
The week-long national syndication window opens for the 114th episode of Star Trek: The Next Generation. Michelle Forbes guest stars as Ensign Ro.
The week-long national syndication window opens for the 115th episode of Star Trek: The Next Generation.
The week-long national syndication window opens for the 116th episode of Star Trek: The Next Generation.
The week-long national syndication window opens for the 117th episode of Star Trek: The Next Generation. Kelsey Grammer (Cheers) guest stars.
The week-long national syndication window opens for the 118th episode of Star Trek: The Next Generation. Wil Wheaton guest stars as Wesley Crusher; Robert Duncan McNeill (Star Trek: Voyager) and Ray Walston (My Favorite Martian) also guest star.
The week-long national syndication window opens for the 119th episode of Star Trek: The Next Generation. Majel Barrett Roddenberry guest stars.
The week-long national syndication window opens for the 120th episode of Star Trek: The Next Generation. Famke Janssen (X-Men) guest stars.
The week-long national syndication window opens for the 121st episode of Star Trek: The Next Generation.
The week-long national syndication window opens for the 122nd episode of Star Trek: The Next Generation. Whoopi Goldberg and Jonathan Del Arco guest star.
The week-long national syndication window opens for the 123rd episode of Star Trek: The Next Generation. Michelle Forbes guest stars as Ensign Ro.
The week-long national syndication window opens for the 124th episode of Star Trek: The Next Generation. This episode goes on to win a Hugo Award for Best Dramatic Presentation.
The week-long national syndication window opens for the 125th episode of Star Trek: The Next Generation. This episode closes the series’ fifth season and is the first half of a cliffhanger resolved in the sixth season. Whoopi Goldberg and Jerry Hardin (The X-Files) guest star.
The week-long national syndication window opens for the 126th episode of Star Trek: The Next Generation, kicking off the sixth season. Whoopi Goldberg and Jerry Hardin (The X-Files) guest star.
The week-long national syndication window opens for the 127th episode of Star Trek: The Next Generation. Dwight Schultz (The A-Team) guest stars.
The week-long national syndication window opens for the 128th episode of Star Trek: The Next Generation.
The week-long national syndication window opens for the 129th episode of Star Trek: The Next Generation. James Doohan guest stars as Scotty in the last major original series callback during TNG’s run.
The week-long national syndication window opens for the 130th episode of Star Trek: The Next Generation.