10. The Alternative Factor - TOS (https://whatculture.com/tv/10-star-trek-episodes-that-just-didnt-work?rf=homepage)

9. Extinction - Enterprise (https://whatculture.com/tv/10-star-trek-episodes-that-just-didnt-work?page=2)

8. The Naked Now - The Next Generation (https://whatculture.com/tv/10-star-trek-episodes-that-just-didnt-work?page=3)

7. Profit And Lace - Deep Space Nine (https://whatculture.com/tv/10-star-trek-episodes-that-just-didnt-work?page=4)

6. Let He Who Is Without Sin... - Deep Space Nine (https://whatculture.com/tv/10-star-trek-episodes-that-just-didnt-work?page=5)

5. Fury - Voyager (https://whatculture.com/tv/10-star-trek-episodes-that-just-didnt-work?page=6)

4. Move Along Home - Deep Space Nine (https://whatculture.com/tv/10-star-trek-episodes-that-just-didnt-work?page=7)

3. Spock's Brain - TOS (https://whatculture.com/tv/10-star-trek-episodes-that-just-didnt-work?page=8)

2. Code Of Honor - The Next Generation (https://whatculture.com/tv/10-star-trek-episodes-that-just-didnt-work?page=9)

1. These Are The Voyages - Enterprise (https://whatculture.com/tv/10-star-trek-episodes-that-just-didnt-work?page=10)