• Guest Stars: Elizabeth Dennehy (Lieutenant Commander Shelby), George Murdock (Admiral J.P. Hanson), Colm Meaney (Chief O'Brien)
• And Special Guest Star: Whoopi Goldberg (Guinan)
• Co-Star: Todd Merrill (Gleason)
• Written By: Michael Piller
• Directed By: Cliff Bole

• Guest Stars: Jeremy Kemp (Robert Picard), Samantha Eggar (Marie Picard), Theodore Bikel (Sergei Roszhenko), Georgia Brown (Helena Roszhenko), Dennis Creaghan (Louis), Colm Meaney (Chief Miles Edward O'Brien)
• And Special Guest Star: Whoopi Goldberg (Guinan)
• Co-Stars: David Tristan Birkin (Rene Picard), Doug Wert (Jack Crusher)
• Written By: Ronald D. Moore
• Directed By: Les Landau
• Based in Part on a Premise By: Susanne Lambdin & Bryan Stewart

• Guest Stars: Cory Danziger (Jake Potts), Colm Meaney (Chief Miles Edward O'Brien)
• Co-Stars: Adam Ryen (Willie), James Lashly (Ensign Kopf), Brent Spiner (Lore / Dr. Soong)
• Written By: Rick Berman
• Directed By: Rob Bowman

• Guest Stars: Sherman Howard (Captain Endar), Chad Allen (Jono), Barbara Townsend (Admiral Connaught Rossa)
• Teleplay By: John Whelpley & Jeri Taylor
• Story By: Ralph Phillips
• Directed By: Gabrielle Beaumont

• Guest Stars: Erik Menyuk (The Traveler), Bill Erwin (Commander Dalen Quaice, M.D.),Colm Meaney (Chief Miles Edward O'Brien)
• Uncredited: Majel Barrett (Computer Voice)
• Written By: Lee Sheldon
• Directed By: Cliff Bole

• Guest Stars: Beth Toussaint (Iashara Yar), Don Mirault (Hayne), Colm Meaney (Chief Miles Edward O'Brien)
• Co-Stars: Vladimir Velasco (Tan Tsu), Christopher Michael (Man #1)
• Written By: Joe Menosky
• Directed By: Robert Scheerer

• Guest Stars: Suzie Plakson (K'Ehleyr), Robert O'Reilly (Gowron), Patrick Massett (Duras), Charles Cooper (K'Mpec)
• Co-Stars: Jon Steuer (Alexander), Michael Rider (Security Guard), April Grace (Transporter Technician), Basil Wallace (Klingon Guard #1), Mirron E. Willis (Klingon Guard #2)
• Teleplay By: Thomas Perry & Jo Perry & Ronald D. Moore & Brannon Braga
• Story By: Drew Deighan & Thomas Perry & Jo Perry
• Directed By: Jonathan Frakes

• Guest Stars: Andreas Katsulas (Ambassador Tomalak), Chris Demetral (Jean-Luc Riker / Ethan), Carolyn McCormick (Minuet)
• Co-Stars: Patti Yasutake (Nurse), Todd Merrill (Gleason), April Grace (Transporter Chief Hubbell), George O'Hanlon, Jr. (Transporter Chief)
• Written By: J. Larry Carrol & David Bennett Carren
• Directed By: Les Landau

• Guest Stars: Nick Tate (Captain Dirgo), Kim Hamilton (Chairman Sonji), Mary Kohnert (Ensign Tess Allenby)
• Uncredited: Majel Barrett (Computer Voice)
• Teleplay By: Kacey Arnold-Ince & Jeri Taylor
• Story By: Kacey Arnold-Ince
• Directed By: Corey Allen

• Guest Stars: Kim Braden (Ensign Janet Brooks), Mary Kohnert (Ensign Tess Allenby)
• And Special Guest Star: Whoopi Goldberg (Guinan)
• Uncredited: Majel Barrett (Computer Voice)
• Teleplay By: Hilary J. Bader & Alan J. Adler & Vanessa Greene
• Story By: Hilary J. Bader
• Directed By: Chip Chalmers

• Guest Stars: Rosalind Chao (Keiko Ishikawa), Colm Meaney (Chief Miles Edward O'Brien), Sierra Pecheur (Ambassador T'Pel), Alan Scarfe (Admiral Mendak)
• Co-Stars: Shelly Desai (V'Sal), April Grace (Transporter Technician)
• Uncredited: Majel Barrett (Computer Voice)
• Teleplay By: Harold Apter & Ronald D. Moore
• Story By: Harold Apter
• Directed By: Robert Wiemer

• Guest Stars: Bob Gunton (Captain Benjamin Maxwell), Rosalind Chao (Keiko Ishikawa O'Brien), Marc Alaimo (Gul Macet), Colm Meaney (Chief Miles Edward O'Brien), Marco Rodriguez (Glinn Telle), Time Winters (Glinn Daro), John Hancock (Admiral Haden)
• Teleplay By: Jeri Taylor
• Story By: Stuart Charno & Sara Charno & Cy Chermak
• Directed By: Chip Chalmers

• Guest Stars: Marta DuBois (Ardra), Paul Lambert (Dr. Albert Clarke), Marcelo Tubert (Jared)
• Co-Stars: Thad Lamey (Devil Monster), Tom Magee (Klingon Monster)
• Uncredited: William Glover (Marley)
• Teleplay By: Philip Lazebnik
• Story By: Philip Lazebnik & William Douglas Lansford
• Directed By: Tom Benko

• Guest Stars: Colm Meaney (Lieutenant Miles O'Brien), Pamela Winslow (Ensign McKnight), Rhonda Aldrich (Madeline)
• And Special Guest Star: Whoopi Goldberg (Guinan)
• Co-Stars: Patti Yasutake (Nurse Alyssa Ogawa), Thomas Knickerbocker (Gunman)
• Uncredited: Mary Kohnert (Ensign Tess Allenby), Majel Barrett (Computer Voice)
• Teleplay By: Bruce D. Arthurs & Joe Menosky
• Story By: Bruce D. Arthurs
• Directed By: Les Landau

• Guest Stars: George Coe (Chancellor Avill Durken), Carolyn Seymour (Mirasta), George Hearn (Berel), Michael Ensign (Krola), Steven Anderson (Nilrem), Sachi Parker (Dr. Tava)
• And: Bebe Neuwirth (Lanel)
• Teleplay By: Dennis Russell Bailey & David Bischoff & Joe Menosky & Ronald D. Moore & Michael Piller
• Story By: Marc Scott Zicree
• Directed By: Cliff Bole

• Guest Stars: Susan Gibney (Dr. Leah Brahms), Lanei Chapman (Ensign Rager), Jana Marie Hupp (Ensign Pavlik)
• And Special Guest Star: Whoopi Goldberg (Guinan)
• Co-Star: April Grace (Transporter Technician)
• Uncredited: Majel Barrett (Computer Voice)
• Teleplay By: Maurice Hurley
• Story By: Thomas Kartozian
• Directed By: Winrich Kolbe

• Guest Stars: Rosalind Chao (Keiko O'Brien), John Vickery (Andrus Hagan), Duke Moosekian (Ensign Gillespie), Craig Hurley (Ensign Peeples), Brian Tochi (Ensign Kenny Lin), Lanei Chapman (Ensign Rager), Colm Meaney (Chief Miles O'Brien)
• And Special Guest Star: Whoopi Goldberg (Guinan)
• Co-Star: Deborah Taylor (Captain Zaheva)
• Teleplay By: Pamela Douglas & Jeri Taylor
• Story By: Shari Goodhartz
• Directed By: Les Landau

• Guest Stars: Maryann Plunkett (Lieutenant Commander Susanna Leitjen), Patti Yasutake (Nurse Alyssa Ogawa)
• Co-Stars: Amick Byram (Lieutenant Hickman), Dennis Madalone (Tranporter Technician), Mona Grudt (Ensign Graham)
• Uncredited: Majel Barrett (Computer Voice)
• Teleplay By: Brannon Braga
• Based on a Story By: Timothy de Haas
• Directed By: Winrich Kolbe

• Guest Stars: Jim Norton (Albert Einstein), Kay E. Kuter (Cytherian), Saxon Trainor (Lieutenant Linda Larson), Page Leong (Ensign April Anaya)
• And: Dwight Schultz (Lieutenant Reginald Barclay)
• Co-Star: David Coburn (Ensign Brower)
• Uncredited: Majel Barrett (Computer Voice)
• Written By: Joe Menosky
• Directed By: Robert Legato

• Guest Stars: Jennifer Hetrick (Vash), Clive Revill (Sir Guy of Gisborne), John de Lancie (Q)
• Co-Star: Joi Staton (Servant)
• Teleplay By: Ira Steven Behr
• Story By: Randee Russell & Ira Steven Behr
• Directed By: Cliff Bole

• Guest Stars: Bruce French (Sabin), Spencer Garrett (Simon Tarses), Henry Woronicz (Lieutenant J'Dan), Earl Billings (Admiral Thomas Henry)
• And: Jean Simmons (Admiral Norah Satie)
• Co-Star: Ann Shea (Nellen)
• Written By: Jeri Taylor
• Directed By: Jonathan Frakes

• Guest Stars: Majel Barrett (Lwaxana Troi), Michelle Forbes (Dara), Terrence E. McNally (B'Tardat), Colm Meaney (Chief Miles O'Brien), Carel Struycken (Mr. Homn)
• And: David Ogden Stiers (Dr. Timicin)
• Teleplay By: Peter Allan Fields
• Story By: Ted Roberts & Peter Allan Fields
• Directed By: Les Landau

• Guest Stars: Barbara Tarbuck (Governor Leka Trion), Nicole Orth-Pallavicini (Kareel), William Newman (Kalin Trose), Patti Yasutake (Nurse Alyssa Ogawa)
• And: Franc Luz (Ambassador Odan)
• Written By: Michel Horvat
• Directed By: Marvin V. Rush

• Guest Stars: Larry Dobkin (Ambassador Kell), John Fleck (Taibak), Colm Meaney (Chief Miles O'Brien), Edward Wiley (Governor Vagh)
• Co-Star: Majel Barrett (Computer Voice)
• Uncredited: Denise Crosby (Commander Sela)
• Teleplay By: René Echevarria
• Story By: Ken Schafer & René Echevarria
• Directed By: David Livingston

• Guest Stars: Michele Scarabelli (Ensign Jenna D'Sora), Rosalind Chao (Keiko O'Brien), Colm Meaney (Chief Miles O'Brien), Pamela Winslow (Ensign McKnight)
• And Special Guest Star: Whoopi Goldberg (Guinan)
• Co-Star: Majel Barrett (Computer Voice)
• Written By: Joe Menosky & Ronald D. Moore
• Directed By: Patrick Stewart

• Guest Stars: Robert O'Reilly (Gowron), Tony Todd (Commander Kurn), Barbara March (Lursa), Gwynyth Walsh (B'Etor), Ben Slack (K'Tal), Nicholas Kepros (General Movar), J.D. Cullum (Toral)
• And Special Guest Star: Whoopi Goldberg (Guinan)
• Co-Stars: Tom Ormeny (Klingon 1st Officer), Majel Barrett (Computer Voice)
• Uncredited: Denise Crosby (Commander Sela)
• Written By: Ronald D. Moore
• Directed By: Cliff Bole