Star Trek: Deep Space Nine Cast

Avery Brooks plays Benjamin Sisko, the commanding officer of Deep Space Nine and a pivotal figure in maintaining peace and order at the station.

Nana Visitor portrays Kira Nerys, a Bajoran officer who serves as the station's second-in-command and a former resistance fighter.

Colm Meaney plays Miles O'Brien, an engineer who ensures the station’s technical systems run smoothly while juggling family life.

Terry Farrell is Jadzia Dax, a Trill science officer and joined symbiont host with lifetimes of experiences.

Alexander Siddig plays Julian Bashir, the station's doctor who brings youthful enthusiasm and advanced medical skills to his role.

Cirroc Lofton acts as Jake Sisko, Benjamin Sisko's son, who grows up on the station and aspires to be a writer.

Armin Shimerman portrays Quark, the cunning Ferengi bartender who operates the popular watering hole on the station.

René Auberjonois plays Odo, the station’s shape-shifting chief of security who enforces law and order.

Nicole de Boer portrays Ezri Dax, a Trill counselor and the successor host to the Dax symbiont after Jadzia.

Michael Dorn appears as Worf, a Klingon officer who joins the station's crew, adding strength and honor to their team.

John Colicos plays Kor, a renowned Klingon warrior with a storied past, who occasionally interacts with the station's crew.