• In Memory Of: Gregg Duffy Long & Ronald W. Smith
• Guest Stars: Penny Johnson (Kasidy Yates), Marc Alaimo (Gul Dukat), Robert O'Reilly (Gowron), J.G. Hertzler (General Martok), Obi Ndefo (Drex), Christopher Darga (Kaybok), William Dennis Hunt (Huraga)
• Special Guest Star: Andrew Robinson (Garak)
• Co-Stars: Patricia Tallman (Weapons Officer), Judi Durand (Station Computer Voice)
• Written By: Ira Steven Behr & Robert Hewitt Wolfe
• Directed By: James L. Conway

• Guest Stars: Tony Todd (Adult Jake), Galyn Görg (Korena), Aron Eisenberg (Nog), Rachel Robinson (Melanie)
• Co-Star: Majel Barrett (Computer Voice)
• Written By: Michael Taylor
• Directed By: David Livingston

• Guest Stars: Scott MacDonald (Goran'Agar), Stephen Davies (Arak'Taral), Jerry Roberts (Meso'Clan), Marshall Teague (Temo'Zuma)
• Co-Stars: Roderick Garr (Shady Alien), Michael H. Bailous (Jem'Hadar #1)
• Teleplay By: Lisa Klink
• Story By: Nicholas Corea & Lisa Klink
• Directed By: Rene Auberjonois

• Guest Stars: Penny Johnson (Kasidy Yates), Marc Alaimo (Gul Dukat), Roy Brocksmith (Razka)
• Co-Stars: Cyia Batten (Ziyal), Thomas Prisco (Heler)
• Teleplay By: Nicholas Corea
• Story By: Toni Marberry & Jack Treviño
• Directed By: LeVar Burton

• Guest Stars: Susanna Thompson (Dr. Lenara Kahn), Tim Ryan (Bajel Kahn), James Noah (Dr. Hunner Pren), Kenneth Marshall (Lieutenant Commander Eddington)
• Teleplay By: Ronald D. Moore & René Echevarria
• Story By: René Echevarria
• Directed By: Avery Brooks

• Guest Stars: Megan Gallagher (Nurse Garland), Charles Napier (General Denning), Max Grodénchik (Rom), Aron Eisenberg (Nog), Conor O'Farrell (Professor Jeff Carlson), James G. MacDonald (Captain Wainwright)
• Teleplay By: Ira Steven Behr & Robert Hewitt Wolfe
• Story By: Toni Marberry & Jack Treviño
• Directed By: James L. Conway

• Guest Stars: James Cromwell (Hanok), F.J. Rio (Muniz), Jay Baker (Stevens), Sara Mornell (Carson)
• Written By: David Mack & John J. Ordover
• Directed By: Alexander Singer

• Guest Stars: John Colicos (Kor), Rick Pasqualone (Toral)
• Co-Star: Tom Morga (Soto)
• Teleplay By: Hans Beimler
• Story By: Richard Danus
• Directed By: LeVar Burton

• Guest Stars: Max Grodénchik (Rom), Kenneth Marshall (Lieutenant Commander Eddington)
• Special Guest Star: Andrew Robinson (Garak)
• Co-Stars: Melissa Young (Caprice), Marci Brickhouse (Mona Luvsitt)
• Teleplay By: Ronald D. Moore
• Story By: Robert Gillan
• Directed By: Winrich Kolbe

• Guest Stars: Robert Foxworth (Admiral Leyton), Herschel Sparber (President Jaresh-Inyo), Susan Gibney (Commander Benteen), Aron Eisenberg (Cadet Nog)
• And: Brock Peters (Joseph Sisko)
• Co-Star: Dylan Chalfy (Head Officer)
• Written By: Ira Steven Behr & Robert Hewitt Wolfe
• Directed By: David Livingston

• Guest Stars: Robert Foxworth (Admiral Leyton), Herschel Sparber (President Jaresh-Inyo), Susan Gibney (Commander Benteen), Aron Eisenberg (Cadet Nog), David Drew Gallagher (Cadet Riley Aldrin Shepard), Mina Badie (Security Officer), Rudolph Willrich (Academy Commandant)
• And: Brock Peters (Joseph Sisko)
• Co-Star: Bobby C. King (Security Chief)
• Teleplay By: Ira Steven Behr & Robert Hewitt Wolfe
• Story By: Ronald D. Moore
• Directed By: Reza Badiyi

• Guest Stars: Duncan Regehr (Shakaar), Bruce Wright (Sarish)
• Co-Star: Charles Tentindo (Jimenez)
• Written By: René Echevarria
• Directed By: Les Landau

• Guest Stars: Marc Alaimo (Gul Dukat), Cyia Batten (Tora Ziyal), Casey Biggs (Damar)
• Co-Star: John K. Shull (K'Temang)
• Teleplay By: Hans Beimler
• Story By: Tom Benko
• Directed By: Jonathan West

• Special Guest Star: Tony Todd (Kurn)
• Guest Stars: Robert DoQui (Noggra)
• Co-Stars: Dell Yount (Tilikia), Elliot Woods (Klingon Officer)
• Written By: Ronald D. Moore
• Directed By: David Livingston

• Guest Stars: Max Grodénchik (Rom), Chase Masterson (Leeta), Jason Marsden (Grimp), Emilio Borelli (Frool), Jeffrey Combs (Brunt)
• Teleplay By: Robert Hewitt Wolfe & Ira Steven Behr
• Story By: Barbara J. Lee & Jenifer A. Lee
• Directed By: LeVar Burton

• Guest Stars: Rosalind Chao (Keiko O'Brien), Robert Symonds (Vedek Porta), Camille Saviola (Kai Opaka), Hana Hatae (Molly O'Brien)
• And Special Guest Star: Richard Libertini (Akorem Laan)
• Co-Stars: David Carpenter (Onara), Grace Zandarski (Latara), Laura Jane Salvato (Gia)
• Written By: Jane Espenson
• Directed By: Les Landau

• Guest Stars: Ron Canada (Ch'Pok), Deborah Strang (Admiral T'Lara)
• Co-Star: Christopher Michael (Helm Officer)
• Teleplay By: Ronald D. Moore
• Story By: Bradley Thompson & David Weddle
• Directed By: LeVar Burton

• Guest Stars: Rosalind Chao (Keiko O'Brien), Margot Rose (Rinn), Hana Hatae (Molly O'Brien), F.J. Rio (Muniz)
• And: Craig Wasson (Ee'char)
• Teleplay By: Robert Hewitt Wolfe
• Story By: Daniel Keys Moran & Lynn Barker
• Directed By: Alexander Singer

• Guest Stars: Felecia M. Bell (Jennifer Sisko), Aron Eisenberg (Nog), Carlos Carrasco (Klingon Officer)
• Special Guest Star: Andrew Robinson (Garak)
• Co-Stars: James Black (Helmsman), Dennis Madalone (Guard)
• Written By: Ira Steven Behr & Hans Beimler
• Directed By: James L. Conway

• Guest Stars: Majel Barrett (Lwaxana Troi), Michael Ansara (Jeyal)
• Special Guest Star: Meg Foster (Onaya)
• Uncredited: Patricia Tallman (Nurse Tagano)
• Teleplay By: René Echevarria
• Story By: René Echevarria & Majel Barrett Roddenberry
• Directed By: David Livingston

• Guest Stars: Penny Johnson (Kasidy Yates), Kenneth Marshall (Lieutenant Commander Eddington), Tracy Middendorf (Tora Ziyal), John Prosky (Brathaw), Steve Vincent Leigh (Lieutenant Reese)
• Special Guest Star: Andrew Robinson (Garak)
• Teleplay By: Ronald D. Moore
• Story By: Mark Gehred-O'Connell
• Directed By: James L. Conway

• Guest Stars: Brian Thompson (Toman'torax), Scott Haven (Virak'kara), Jeffrey Combs (Weyoun)
• Special Guest Star: Clarence Williams III (Omet'iklan)
• Written By: Ira Steven Behr & Robert Hewitt Wolfe
• Directed By: LeVar Burton

• Guest Stars: Ellen Wheeler (Ekoria), Dylan Haggerty (Epran)
• Special Guest Star: Michael Sarrazin (Trevean)
• Co-Stars: Heide Margolis (Norva), Loren Lester (Attendant), Alan Echeverria (Patient), Lisa Moncure (Latia)
• Written By: Naren Shankar
• Directed By: Rene Auberjonois

• Guest Stars: Rosalind Chao (Keiko O'Brien), Max Grodénchik (Rom / Gint), Hana Hatae (Molly O'Brien), Jeffrey Combs (Brunt)
• Special Guest Star: Andrew Robinson (Garak)
• Teleplay By: Hans Beimler
• Story By: Louis P. DeSantis & Robert J. Bolivar
• Directed By: Avery Brooks

• Guest Stars: Salome Jens (Female Changeling), Robert O'Reilly (Gowron), Jill Jacobson (Chalon Aroya), Leslie Bevis (Boslic Freighter Captain)
• Special Guest Star: Andrew Robinson (Garak)
• Co-Star: Andrew Hawkes (Amat'igan)
• Teleplay By: Robert Hewitt Wolfe & Ira Steven Behr
• Story By: George A. Brozak
• Directed By: Les Landau