1. The Wrath of Khan (A-)
2. First Contact (A-)
3. Generations (B+)
4. The Undiscovered Country (B+)
5. The Voyage Home (B)
6. Star Trek (B-)
7. Nemesis (B-)
8. The Search for Spock (B-)
9. Insurrection (C+)
10. The Final Frontier (C+)
11. The Motion Picture (C-)

Enjoyed them all in some form or another except for "The Motionless Picture", which I really wasn't that horrible, mainly boring. As a kid, I grew up with the Generations crew and really liked most of them, but as I began to re-watch the older ones, they grew on me. I think my list is pretty well mixed even if Nemisis is a bit high, but I remember enjoying it for the most part.

Yeah, Star Trek never interested me (especially because I was introduced to it through Nemesis, which sucked), but I've been inspired to at least see the original-cast movies.

1. Star Trek A-
2. Star Trek: Nemesis D+

1. The Voyage Home A
2. Star Trek A
3. The Wrath of Khan A-
4. The Undiscovered Country A-
5. First Contact A-
6. Insurrection B+
7. The Search for Spock B
8. Generations B-
9. The Motion Picture C
10. Nemesis D
11. The Final Frontier D

I am going to reset the poll (again) to include the reboot sequel. Here's the previous results:

My updated rankings continue the trend from my quoted post above. The franchise continues to suffer under the unskilled hand of JJ Abrams.

Almost unbelievably, STiD is even worse than the first reboot. Much, much worse.

#4 The Voyage Home - Closest to the spirit of the true Star Trek
#8 First Contact - Rockin' Next Generation - great movie
#2 Wrath of Khan - "Khannnnnn!"
#5 The Final Frontier - Most under-rated one
#3 The Search for Spock - Too serious
#7 Generations - Clunky story
#6 The Undiscovered Country Most over-rated and humorless one
#1 The Motion Picture - Way, way, way too long
#9 Insurrection - Unmemorable
#10 Nemesis - Absolute garbage
#11 Star Trek - Worst
#12 Star Trek Into Darkness - "Khannnnnn?" A putrid new low.

1. Star Trek Into Darkness
2. Star Trek 2009

1. Star Trek: First Contact (A+)
2. Star Trek II: Wrath of Kahn (A+)
3. Star Trek (A+)
4. Star Trek IV: The Voyage Home (A)
5. Star Trek VI: The Undiscovered Country (A-)
6. Star Trek X: Nemesis (B+)
7. Star Trek III: The Search for Spock (B+)
8. Star Trek Into Darkness (B+)
9. Star Trek: Generations (B)
10. Star Trek: Insurrection (C+
11. Star Trek V: The Final Conflict (C)
12. Star Trek: The Motion Picture (C-)

Overall, a pretty enjoyable series after the very clunky first film. Nemesis certainly wasn't the franchise killer it was made it to be. TTT totally killed it

1. STAR TREK
2. STAR TREK VI: THE UNDISCOVERED COUNTRY
3. STAR TREK: THE WRATH OF KHAN
4. STAR TREK: FIRST CONTACT
5. STAR TREK IV: THE VOYAGE HOME
6. STAR TREK INTO DARKNESS
7. STAR TREK: GENERATIONS
8. STAR TREK III: THE SEARCH FOR SPOCK
9. STAR TREK: THE MOTION PICTURE
10. STAR TREK V: THE FINAL FRONTIER
11. STAR TREK: NEMESIS
12. STAR TREK: INSURRECTION

1. The Undiscovered Country A
2. Star Trek A
3. The Voyage Home A
4. The Wrath of Khan A-
5. First Contact A-
6. Into Darkness A-
7. Insurrection B+
8. The Search for Spock B
9. Generations B-
10. The Motion Picture C
11. Nemesis D
12. The Final Frontier D

1. Wrath of Khan
2. Star Trek
3. The Voyage Home
4. The Undiscovered Country
5. Into Darkness
6. First Contact
7. Search For Spock
8. Generations
9. Insurrection
10. Final Frontier
11. The Motion Picture

don't remember Nemesis.