10. The Star Trek: Nemesis crossover.
9. One of those cute little stories where Greg and Jason and T and the Legion of Substitute Artists try to come up with a good idea for a story.
8. The crossover with the entire Michael Crichton oeuvre: Andromeda Strain, Jurassic Park, Rising Sun, Sphere, Congo and Timeline.
7. The Dark Rumy Phoenix Tanaka Saga.
6. A roving band of aliens steals Guth's brain, then put it back in. Backwards.
5. The homage to Walter Koenig's Buck Alice And The Actor Robot.
4. The Very Special Episode where we all learn that drugs are for losers.
3. The crossover with Trogdor the Burninator.
2. Rikk learns the glories of Scientology.
1. The Fans all end up in the afterlife of Mnemesis.
Want more Top Ten lists from a few years back? Check out the old Top Ten lists in all their obsolescent glory.