TV The Worst TV Series Finales Ever  

Ranker TV
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List Rules Upvote the WORST series finales of all time

The worst final episodes of great TV shows have a history almost as old as TV itself. Whenever an audience becomes so invested in a group of fictional people's lives that they can't imagine a way the series could possibly end (let alone that the series could end at all), it's hard to satisfy everyone. A far cry from the best series finales ever, these series finale flops involve plot lines that never got wrapped up (whatever happened to Walt on Lost? And what about those polar bears?), used "convenient" ways to explain disastrous final seasons (It was all a dream! Or an autistic dream! Or a hyperbaric chamber sleep-induced dream!), or just copped out of explaining what happened to morally ambiguous characters by calling it an ambiguous end (cut to black!), these awful series finales represent the worst things that have happened to good TV.

What is the worst TV series finale of all time? Is Dexter the worst series finale ever? If you're a Seinfeld fan, did the bizarre finale leave you angry? This list of the worst final episodes on TV is here to let the viewers decide what TV series finales were the biggest letdowns. If you think the Lost season finale was the worst way a TV series ever ended, vote it up and let the TV watching world know of your disdain for the worst series finales of all time.

list ordered by

1
5,862 2,135
Dexter is listed (or ranked) 1 on the list The Worst TV Series Finales Ever
Season 7, Ep. 12: Remember the Monsters?

2
6,027 2,132
How I Met Your Mother is listed (or ranked) 2 on the list The Worst TV Series Finales Ever
Benjamin Dunn added Season 9, Ep. 23-24: Last Forever

3
3,242 1,560
Roseanne is listed (or ranked) 3 on the list The Worst TV Series Finales Ever
Season 9, Ep. 23: Into That Good Night

4
4,528 2,194
Lost is listed (or ranked) 4 on the list The Worst TV Series Finales Ever
Season 6, Ep. 17-18: The End

5
2,231 1,166
Heroes is listed (or ranked) 5 on the list The Worst TV Series Finales Ever
moore.swp added Season 4, Ep. 18: Brave New World

6
3,096 2,081
Seinfeld is listed (or ranked) 6 on the list The Worst TV Series Finales Ever
Season 9, Ep. 23-24: The Finale

7
2,181 984
True Blood is listed (or ranked) 7 on the list The Worst TV Series Finales Ever
pmflynn823 added Season 7 Ep. 10: Thank You

8
1,329 1,105
The X-Files is listed (or ranked) 8 on the list The Worst TV Series Finales Ever
wiabux added Season 9, Ep. 19-20: The Truth

9
1,075 705
Star Trek: Enterprise is listed (or ranked) 9 on the list The Worst TV Series Finales Ever
tiedyed.420 added Season 4, Ep. 22: These Are the Voyages...

10
790 366
Two and a Half Men is listed (or ranked) 10 on the list The Worst TV Series Finales Ever
RedHotYankees added Season 12, Ep. 15-16: Of Course He's Dead

11
934 724
The Secret Life of the America... is listed (or ranked) 11 on the list The Worst TV Series Finales Ever
Michelle1 added Season 5, Ep. 24: Thank You And Goodbye

12
1,467 1,018
Quantum Leap is listed (or ranked) 12 on the list The Worst TV Series Finales Ever
Season 5, Ep. 22: Mirror Image

13
979 781
Merlin is listed (or ranked) 13 on the list The Worst TV Series Finales Ever
SlashLover added Season 5, Ep. 12-13: The Diamond of the Day

14
2,348 1,694
The Sopranos is listed (or ranked) 14 on the list The Worst TV Series Finales Ever
Season 6, Ep. 21: Made in America

15
1,075 762
ALF is listed (or ranked) 15 on the list The Worst TV Series Finales Ever
Season 4, Ep. 24: Consider Me Gone

16
1,101 809
Prison Break is listed (or ranked) 16 on the list The Worst TV Series Finales Ever
m.halenius added Season 4, Ep. 24: Free

17
1,095 797
Angel is listed (or ranked) 17 on the list The Worst TV Series Finales Ever
Season 5, Ep. 22: Not Fade Away

18
951 451
My Name Is Earl is listed (or ranked) 18 on the list The Worst TV Series Finales Ever
Tricia Toner added Season 4, Ep. 27: Dodge's Dad

19
898 498
Castle is listed (or ranked) 19 on the list The Worst TV Series Finales Ever
Gabby Gellerman added Season 8, Ep. 22: Crossfire

20
811 643
Dinosaurs is listed (or ranked) 20 on the list The Worst TV Series Finales Ever
Season 4, Ep. 7: Changing Nature

21
644 454
Jericho is listed (or ranked) 21 on the list The Worst TV Series Finales Ever
INTPLibrarian added Season 2, Ep. 7: Patriots and Tyrants

22
795 443
Ghost Whisperer is listed (or ranked) 22 on the list The Worst TV Series Finales Ever
higgins83 added Season 5, Ep. 22: The Children's Parade

23
914 640
Gilmore Girls is listed (or ranked) 23 on the list The Worst TV Series Finales Ever
Season 7, Ep. 22: Bon Voyage

24
722 556
Saved by the Bell: The College... is listed (or ranked) 24 on the list The Worst TV Series Finales Ever
moore.swp added Season 1, Ep. 19: Wedding Plans

25
492 321
Warehouse 13 is listed (or ranked) 25 on the list The Worst TV Series Finales Ever
Kellie Sapp added Season 5, Ep. 6: Endless