The week-long national syndication window opens for the 97th episode of Star Trek: Deep Space Nine, the beginning of the series’ fifth season. Robert O’Reilly guest stars; J.G. Hertzler makes his first appearance as General Martok. 
The week-long national syndication window opens for the 97th episode of Star Trek: Deep Space Nine, the beginning of the series’ fifth season. Robert O’Reilly guest stars; J.G. Hertzler makes his first appearance as General Martok.
The week-long national syndication window opens for the 98th episode of Star Trek: Deep Space Nine. This is heavily promoted as the series’ 100th episode (again following Paramount’s policy of counting two-hour episodes as two separate episodes).
The week-long national syndication window opens for Looking For Par’Mach In All The Wrong Places, the 99th episode of Star Trek: Deep Space Nine.
The week-long national syndication window opens for the 100th episode of Star Trek: Deep Space Nine.
The week-long national syndication window opens for the 101st episode of Star Trek: Deep Space Nine.
The week-long national syndication window opens for the 102nd episode of Star Trek: Deep Space Nine. Though this is DS9’s heavily-publicized tribute to the original Star Trek, the fifth season’s start date occurred well after the actual anniversary (September 8th), so the episode is saved for the all-important November ratings sweeps. Charlie Brill is the sole cast member of the original Trouble With Tribbles episode, whose footage the DS9 episode uses and alters extensively, to shoot new scenes.
The week-long national syndication window opens for the 103rd episode of Star Trek: Deep Space Nine. Vanessa Williams guest stars.
The week-long national syndication window opens for the 104th episode of Star Trek: Deep Space Nine. Kurtwood Smith guest stars.
The week-long national syndication window opens for the 105th episode of Star Trek: Deep Space Nine.
The week-long national syndication window opens for the 106th episode of Star Trek: Deep Space Nine. Louise Fletcher guest stars. This is the first episode of DS9 to feature the new uniform style introduced in the movie Star Trek: First Contact.
The week-long national syndication window opens for the 107th episode of Star Trek: Deep Space Nine.
The week-long national syndication window opens for the 108th episode of Star Trek: Deep Space Nine. Duncan Regehr (Wizards & Warriors) guest stars.
The week-long national syndication window opens for the 109th episode of Star Trek: Deep Space Nine. Kenneth Marshall (Krull) and Eric Pierpoint (Alien Nation) guest star.
The week-long national syndication window opens for the 110th episode of Star Trek: Deep Space Nine. Paul Dooley guest stars.
The week-long national syndication window opens for the 111th episode of Star Trek: Deep Space Nine.
The week-long national syndication window opens for the 112th episode of Star Trek: Deep Space Nine. Robert Picardo (Star Trek: Voyager) guest stars.
The week-long national syndication window opens for the 113th episode of Star Trek: Deep Space Nine.
The week-long national syndication window opens for the 114th episode of Star Trek: Deep Space Nine.
The week-long national syndication window opens for the 115th episode of Star Trek: Deep Space Nine.
The week-long national syndication window opens for the 116th episode of Star Trek: Deep Space Nine. Cecily Adams and Wallace Shawn guest star.
The week-long national syndication window opens for the 117th episode of Star Trek: Deep Space Nine. David Graf (Police Academy) guest stars.
The week-long national syndication window opens for the 118th episode of Star Trek: Deep Space Nine.
The week-long national syndication window opens for the 119th episode of Star Trek: Deep Space Nine. Kenneth Marshall (Krull) guest stars.
The week-long national syndication window opens for the 120th episode of Star Trek: Deep Space Nine. Marjean Holden (Crusade) guest stars.
The week-long national syndication window opens for the 121st episode of Star Trek: Deep Space Nine. Louise Fletcher guest stars.
The week-long national syndication window opens for the 122nd episode of Star Trek: Deep Space Nine. This episode concludes the show’s fifth season, and kicks off the Dominion War storyline which is resolved with an unprecedented six-episode arc in the sixth season.