The Enterprise encounters Romulans while on a routine geological survey. The ship is damaged and Scotty spend the rest of the episode troubleshooting the ship’s computer.
| Air Date | 21 September 1974 |
| Production Number | 22021 |
| Stardate | 3183.3 |
| Gregorian Calendar Date | Saturday, 27 October 2266 14:08:51 GMT Monday, 29 October 2266 18:29:18 GMT |
| Primary Arc | The Romulans |
| Secondary Arc | Artificial Intelligence |
| Tertiary Arc | The Holodeck |
| See It or Skip It | See It! |
| Previously on Star Trek | Order | Next Time on Star Trek |
|---|---|---|
| The Return of the Archons | Chronological | A Taste of Armageddon |
| Bem | Air Date | Albatross |
| The Pirates of Orion | Production | How Sharper Than A Serpent’s Tooth |
| Balance of Terror | Primary Arc | The Deadly Years |
| The Return of the Archons | Secondary Arc | The Doomsday Machine |
| A Space Adventure Hour | Tertiary Arc | 11001001 |
Watch Trek 