The Best Star Trek The Next Generation Episodes
My personal opinion.
- S02E13: Time Squared
- S03E13: Déjà Q
- S03E15: Yesterday’s Enterprise
- S03E26: The Best of Both Worlds
- S04E05: Remember Me
- S04E08: Future Imperfect
- S04E14: Clues
- S04E19: The Nth Degree
- S05E14: Conundrum
- S05E18: Cause and Effect
- S05E24: The Next Phase
- S06E15: Tapestry
- S06E18: Starship Mine
- S06E21: Frame of Mind
- S06E25: Timescape
- S07E11: Parallels
- S07E18: Eye of the Beholder
- S07E19: Genesis
Ordered by original air date, not a ranking. Most of the time, later seasons are better. As a rule of thumb, I like the episodes with time/relativity problems and alternate futures best. Also, when nobody on the ship has a clue what’s going on. Perfection.
Update on 2020-02-01: Added season and episode numbers.