Primo pilot (scartato) 1: The Cage Secondo pilot 2: Where No Man Has Gone Before

3: The Corbomite Maneuver 4: Mudd's Women 5: The Enemy Within 6: The Man Trap 7: The Naked Time 8: Charlie X 9: Balance of Terror 10: What Are Little Girls Made Of? 11: Dagger of the Mind 12: Miri 13: The Conscience of the King 14: The Galileo Seven 15: Court Martial 16: The Menagerie 17: Shore Leave 18: The Squire of Gothos 19: Arena 20: The Alternative Factor 21: Tomorrow is Yesterday 22: The Return of the Archons 23: A Taste of Armageddon 24: Space Seed 25: This Side of Paradise 26: The Devil in the Dark 27: Errand of Mercy 28: The City on the Edge of Forever 29: Operation: Annihilate

30: Catspaw 31: Metamorphosis 32: Friday's Child 33: Who Mourns for Adonais? 34: Amok Time 35: The Doomsday Machine 36: Wolf in the Fold 37: The Changeling 38: The Apple 39: Mirror, Mirror 40: The Deadly Years 41: I, Mudd 42: The Trouble with Tribbles 43: Bread and Circuses 44: Journey to Babel 45: A Private Little War 46: The Gamesters of Triskelion 47: Obsession 48: The Immunity Syndrome 49: A Piece of the Action 50: By Any Other Name 51: Return to Tomorrow 52: The Patterns of Force 53: The Ultimate Computer 54: The Omega Glory 55: Assignment: Earth

56: Spectre of the Gun 57: Elaan of Troyius 58: The Paradise Syndrome 59: The Enterprise Incident 60: And the Children Shall Lead 61: Spock's Brain 62: Is There in Truth No Beauty? 63: The Empath 64: The Tholian Web 65: For the World Is Hollow And I Have Touched the Sky 66: Day of the Dove 67: Plato's Stepchildren 68: Wink of an Eye 69: That Which Survives 70: Let That Be Your Last Battlefield 71: Whom Gods Destroy 72: The Mark of Gideon 73: The Lights of Zetar 74: The Cloud Minders 75: The Way to Eden 76: Requiem for Methuselah 77: The Savage Curtain 78: All Our Yesterdays 79: Turnabout Intruder