Star Trek: The Next Generation · SEASON 3
Yesterday's Enterprise
Episode 15 · 1990-02-19

- Sci-Fi & Fantasy
- Action & Adventure
- Drama
- Mystery
Episode overview
Stardate: 43625.2. A rift in the space/time continuum brings the U.S.S. Enterprise - C forward into the 24th Century, and alters the timeline. In this future, the Federation is at war with the Klingons, Tasha Yar is on the bridge, Worf did not join the Federation, and only Guinan's unique perception of reality may restore the timeline.
46 minutes
Season 3 episodes
1. Evolution1989-09-25
2. The Ensigns of Command1989-10-02
3. The Survivors1989-10-09
4. Who Watches the Watchers1989-10-16
5. The Bonding1989-10-23
6. Booby Trap1989-10-30
7. The Enemy1989-11-06
8. The Price1989-11-13
9. The Vengeance Factor1989-11-20
10. The Defector1990-01-01
11. The Hunted1990-01-08
12. The High Ground1990-01-29
13. Déjà Q1990-02-05
14. A Matter of Perspective1990-02-12
15. Yesterday's Enterprise1990-02-19
16. The Offspring1990-03-12
17. Sins of the Father1990-03-19
18. Allegiance1990-03-26
19. Captain's Holiday1990-04-02
20. Tin Man1990-04-23
21. Hollow Pursuits1990-04-30
22. The Most Toys1990-05-07
23. Sarek1990-05-14
24. Ménage à Troi1990-05-28
25. Transfigurations1990-06-04
26. The Best of Both Worlds (1)1990-06-18