The week-long national syndication window opens for the 149th episode of Star Trek: Deep Space Nine. This episode is the beginning of Deep Space Nine’s seventh and final season, and introduces new series regular Nicole de Boer (Mission Genesis, The Dead Zone) as Ezri Dax, the Dax symbiont’s new host body. Brock Peters and James Darren guest star. 
The week-long national syndication window opens for the 150th episode of Star Trek: Deep Space Nine. Brock Peters guest stars.
The week-long national syndication window opens for the 151st episode of Star Trek: Deep Space Nine.
The week-long national syndication window opens for the 152nd episode of Star Trek: Deep Space Nine.
The week-long national syndication window opens for the 153rd episode of Star Trek: Deep Space Nine. This episode is a follow-up to the previous season’s Statistical Probabilities.
The week-long national syndication window opens for the 154th episode of Star Trek: Deep Space Nine.
The week-long national syndication window opens for the 155th episode of Star Trek: Deep Space Nine. John Colicos reprises the role of Star Trek’s first Klingon, Kor.
The week-long national syndication window opens for the 156th episode of Star Trek: Deep Space Nine. Bill Mumy (Lost In Space, Babylon 5) guest stars.
The week-long national syndication window opens for the 157th episode of Star Trek: Deep Space Nine.
The week-long national syndication window opens for the 158th episode of Star Trek: Deep Space Nine. Unusually, this episode pushes frequent guest stars Aron Eisenberg and James Darren to the forefront, with the series regulars appearing in only small scenes.
The week-long national syndication window opens for the 159th episode of Star Trek: Deep Space Nine.
The week-long national syndication window opens for the 160th episode of Star Trek: Deep Space Nine. Wallace Shawn and James Darren guest star.
The week-long national syndication window opens for the 161st episode of Star Trek: Deep Space Nine. This murder mystery episode anticipates many elements of the CSI television franchise, which didn’t premiere until the following year.
The week-long national syndication window opens for the 162nd episode of Star Trek: Deep Space Nine.
The week-long national syndication window opens for the 163rd episode of Star Trek: Deep Space Nine.
The week-long national syndication window opens for the 164th episode of Star Trek: Deep Space Nine. William Sadler and Adrienne Barbeau guest star.
The week-long national syndication window opens for the 165th episode of Star Trek: Deep Space Nine. This is the beginning of a tightly-serialized eight-episode run-up to the series finale, an unprecedented story arc in Star Trek terms.
The week-long national syndication window opens for the 166th episode of Star Trek: Deep Space Nine. This episode continues a tightly-serialized eight-episode run-up to the series finale. Louise Fletcher guest stars.
The week-long national syndication window opens for the 167th episode of Star Trek: Deep Space Nine. This episode continues a tightly-serialized eight-episode run-up to the series finale. Louise Fletcher guest stars.
The week-long national syndication window opens for the 168th episode of Star Trek: Deep Space Nine. This episode continues a tightly-serialized eight-episode run-up to the series finale. Louise Fletcher guest stars.
The week-long national syndication window opens for the 169th episode of Star Trek: Deep Space Nine. This episode continues a tightly-serialized eight-episode run-up to the series finale. Louise Fletcher guest stars.
The week-long national syndication window opens for the 170th episode of Star Trek: Deep Space Nine. This episode continues a tightly-serialized eight-episode run-up to the series finale. Robert O’Reilly makes his final guest starring appearance as Klingon leader Gowron, wrapping up a running Klingon storyline initiated on Star Trek: The Next Generation in 1990.
The week-long national syndication window opens for the 171st episode of Star Trek: Deep Space Nine. This episode continues a tightly-serialized eight-episode run-up to the series finale. William Sadler guest stars.
The week-long national syndication window opens for the 172nd episode of Star Trek: Deep Space Nine. This episode concludes a tightly-serialized eight-episode run-up to the series finale. Wallace Shawn, Cecily Adams and Vaughn Armstrong guest star.
The week-long national syndication window opens for the 173rd episode of Star Trek: Deep Space Nine. This episode concludes both the seventh season and the series as a whole, wrapping up most of the show’s major storylines and paying off developments in the previous eight episodes. Louise Fletcher and James Darren guest star.