1. In the classic "TOS" episode "Patterns of Force", this renowned Federation historian thought it would be a good idea to introduce Nazi doctrine into the backwater world Ekos. Jose Mendez Nilz Baris John Gill Cal Hudson

2. Kodos, the governor of this doomed Federation colony, thought it would be a good idea to kill half the population in the face of massive food shortages. Planet Q Ceti Alpha V Tarsus IV Benecia Colony

3. Renowned for their advanced weapons technology, the inhabitants of this planet were killed by their own creations. Minos Haven Edo Aldea

4. In order to hide from pirates, the inhabitants of this world created a gigantic cloak. Unfortunately, this same cloak caused severe damage to the atmosphere and rendered most of the populace sterile! Minos Aldea Edo Haven

5. The Trill Symbiosis Commission unwisely allowed this unstable and muderous man's joining and later covered up the incident because it would expose that half the Trill population was capable of being joined. Answer: (The crazy, music-loving Dax host)

6. This former head of the Obsidian Order was the mastermind behind the disasterous Cardassian-Romulan attack on the Founders' homeworld. Answer: (Garak's pop!)

7. In the "Star Trek: Voyager" episode "Timeless", this character sought to change 15 years of history and correct a mistake that caused the death of his crewmates. Tuvok Chakotay Harry Kim Tom Paris

8. In an effort to halt attacks from this species, Captain Janeway gave them hologram technology to hone their hunting skills so they wouldn't threaten other races. Krenim Kazan Hirogen Vidiians

9. The acting-captain of the freighter FORTUNATE brought a lot of trouble for his crew -and the crew of the ENTERPRISE (NX 01)- when he held a pirate from this marauding species. Kreetassans Nausicaans Suliban Tandarans

10. Acting on his suspicions of Vulcans, this character had Ensign Sato translate a highly personal letter meant solely for T'Pol. Answer: (Last Name or Nickname)