1. "Star Trek" ep 'City on the Edge of Forever': What difficult task must Kirk do in the 1930's to restore history back to normal, fixing what McCoy would've done? Encourage a young William Shatner to explore a singing career Keep McCoy from saving Adolf Hitler's life before WWII Allow a woman to die that he could've saved Divert information that would've informed the US of Japan's plan to attack Pearl Harbor

2. "Star Trek" ep 'All Our Yesterdays': Why can't McCoy return from planet Sarpeidon's ice age without Spock, who wants to remain with Zarabeth? Spock is needed to help find Kirk in yet another era McCoy realizes that Zarabeth is not Spock's type, and he'd be making a big mistake McCoy will die if he doesn't go through with Spock They went through the atavachron simultaneously when they tried to follow Kirk

3. "Star Trek: Deep Space 9" ep 'Trials and Tribble-ations': Who makes the Defiant time-travel to stardate 4523.3? Arne Darvin Col. Kira Nils Baris Capt. Koloth

4. "Star Trek: Voyager" ep 'The Year of Hell': why is Annorax so intent on destroying Voyager? Voyager blocks his ship from time-travelling They won't trade him technology to make good coffee Their new temporal shields are throwing his time calculations off for restoring his race They inadvertantly killed his wife

5. "Star Trek: Voyager" ep 'Future's End': Who is the Starfleet captain from the 29th century who erroniously decides that Voyager must be destroyed? Braxton Banner Baxter Briggs

6. "Star Trek: First Contact": What event do the Borg hope to prevent in Earth's past? First faster-than-light flight Development of phasers First sub-space transmission Development of duotronic computers

7. 'Star Trek IV: The Voyage Home': why did Scotty give 23rd-Century technology to a 20th-Century industrialist? To get lessons on using computers To pay for a power connection to re-energize their ship's dilithium To pay for materials to build a whale tank To pay for a helicopter

8. "Star Trek" (the animated series) ep 'Yesteryear': what change in the 'present' required Spock to return to his past and fix what another time-traveling research team had corrupted? He no longer existed, being killed when he was 7 His stock portfolio was worthless The Vulcans were no longer a part of the Federation He was rejected by Starfleet Academy and still lived on Vulcan

9. "Star Trek: The Next Generation" ep 'Relics': How did Scotty time-travel to the 24th Century? Put himself in a transporter buffer Used the Guardian of Forever Slingshotted his ship around a star Slept

10. "Star Trek: The Next Generation" ep 'All Good Things...': why did the anomoly that Picard was investigating in various time periods look bigger in the past than in the future? It was repairing itself, so no action was needed Q was just messing with Picard's head The universe was smaller in the past, so it looked bigger by comparison It was an anti-time disturbance, hence its growth went backwards in time

11. "Star Trek: Voyager" ep 'Time and Again': What caused the disaster that destroyed the planet they found devastated? A protester's bomb A rescue attempt from Voyager itself Unsafe power system Warp drive experiment

12. "Star Trek" ep 'All Our Yesterdays': What was Sarpeidon's time librarian's name? Answer: (no hint)

13. "Star Trek" ep 'Assignment: Earth': who was the alien-backed secret agent trying to save the Earth from its own technological foolishness that the Enterprise accidentally intercepted? Answer: (First and last name. (Related to Annika Hansen?))

14. "Star Trek: The Next Generation": What time-looped friendship is explained in ep 'Time's Arrow'? Answer: (Two {Names;} no 'and' between)

15. "Star Trek: Voyager" ep 'Relativity': Why is Capt Braxton arrested? Existing in the same time more than twice Creating time paradoxes Crimes he will commit Time-travelling without a permit

16. "Star Trek" ep 'Tomorrow is Yesterday': How does Kirk take care of the two 20th Century people that eventually get transported to the Enterprise? Takes them back to the 23rd Century Travels a little back in time and transports them into themselves just before their initial transport Kills them Puts them on a deserted island with a lifetime of provisions

17. "Star Trek" ep 'City of the Edge of Forever': How are Spock's ears explained to a cop who sees them? Farming accident They aren't; Spock nerve-pinches him Ethnic trait Make-up job for theatre production

18. "Star Trek" (the animated series) ep 'Yesteryear': what event happened in the past after Spock fixed the timeline that was different from his original past? His uncle died His pet sehlat died His father condoned his entry into Starfleet His mother Amanda died

19. What "Star Trek"-genre time-travel story first had a character use the phrase 'Star Trek'? Star Trek: First Contact DS9: Trials and Tribble-ations TOS: City on the Edge of Forever TAS: The Counter-Clock Incident

20. "Star Trek: The Next Generation" ep 'Cause and Effect': What is the message that Data sends to himself to break the Enterprise out of the time loop they get stuck in? Stop! 3 42 Bagels!

21. "Star Trek: The Next Generation" ep 'Time's Arrow': What historic authors are met during this story? Answer: (Two last names only)

22. "Star Trek" ep 'All Our Yesterdays': what time period (age) of Sarpeidon's past does Kirk travel to? Ice Age Industrial Medieval Atomic

23. "Star Trek: The Next Generation" ep 'Time Squared': Who is found in a shuttle from 6 hours in the future? Riker Picard Wesley Crusher Yar

24. "Star Trek:The Next Generation" ep 'Time's Arrow': what part of Data is re-attached in the future after sitting in a mining cave for nearly 500 years? right arm right foot left leg head

25. In "Star Trek" lore, who was Shaun Geoffrey Christopher? Capt Janeway's great-great-etc. grandfater Zephram Cochrane's step-father Leader of first manned Saturn mission Kirk's great-great-etc. grandfather