List of ''Star Trek'' episodes

Production timeline

Additional episodes

• "The Cage", 1st Studio pilot for Star Trek
  • February 1965 (first screened to NBC)
  • October 14, 1986 (VHS release)
  • October 4, 1988 (First broadcast)
• Star Trek: Short Shorts
  • 10-minute webisodes for Star Trek: Discovery
• "The Measure of Man" Extended Cut
  • Released in 2012 in the S2 Blu-ray set; run-time: 57 minutes in 1080p

Star Trek: The Original Series

• "The Menagerie" (Parts I and II)

Star Trek: The Next Generation

• "Encounter at Farpoint" (Split into 2 parts in Syndication)
• "The Best of Both Worlds" (Parts I and II)
  • "Family"
• "Redemption" (Parts I and II)
• "Unification" (Parts I and II)
• "Time's Arrow" (Parts I and II)
• "Chain of Command" (Parts I and II)
• "Birthright" (Parts I and II)
• "Descent" (Parts I and II)
• "Gambit" (Parts I and II)
• "All Good Things..." (Split into 2 parts in Syndication)

Star Trek: Deep Space Nine

• "Emissary" (Split into 2 parts in Syndication)
• "The Homecoming"/"The Circle"/"The Siege"
• "The Maquis" (Parts I and II)
• "The Search" (Parts I and II)
• "Past Tense" (Parts I and II)
• "Improbable Cause"/"The Die Is Cast"
• "The Way of the Warrior" (Split into 2 parts in Syndication)
• "Homefront"/"Paradise Lost"
• "In Purgatory's Shadow"/"By Inferno's Light"
• "Favor the Bold"/"Sacrifice of Angels"
• "Tears of the Prophets"/"Image in the Sand"/"Shadows and Symbols"
• "What You Leave Behind" (Split into 2 parts in Syndication)

Note that the series' serialized structure means that many plot threads and conflicts span multiple episodes, in particular the first six episodes of the sixth season and the series' last nine episodes (referred to collectively as the "Final Chapter").

Star Trek: Voyager

• "Caretaker" (Split into 2 parts in Syndication)
• "Basics" (Parts I and II)
• "Future's End" (Parts I and II)
• "Scorpion" (Parts I and II)
• "Year of Hell" (Parts I and II)
• "The Killing Game" (Parts I and II)
• "Dark Frontier" (Split into 2 parts in Syndication)
• "Equinox" (Parts I and II)
• "Unimatrix Zero" (Parts I and II)
• "Flesh and Blood" (Parts I and II)
• "Workforce" (Parts I and II)
• "Endgame" (Split into 2 parts in Syndication)

Star Trek: Enterprise

• "Broken Bow" (Split into 2 parts in Syndication)
• "Shockwave" (Parts I and II)
• "The Expanse"/"The Xindi"/"Rajiin"/"The Shipment"/"Carpenter Street"/"Proving Ground"/"Stratagem"/"Hatchery"/"Azati Prime"/"The Forgotten"/"The Council"/"Countdown"/"Zero Hour"
• "Storm Front" (Parts I and II)
• "Borderland"/"Cold Station 12"/"The Augments"
• "The Forge"/"Awakening"/"Kir'Shara"
• "Babel One"/"United"/"The Aenar"
• "Affliction"/"Divergence"
• "In a Mirror, Darkly" (Parts I and II)
• "Demons"/"Terra Prime"

Note that the series adopted a serialized, arc form during its third and fourth seasons, with all episodes of season three (along with one season two episode and three season four episodes) being considered one long arc called the Xindi Arc. The series' fourth season also consisted primarily of two- and three-episode story arcs, most of which are listed above.

Star Trek: Discovery

• "The Vulcan Hello"/"Battle at the Binary Stars"