This list was compiled using 5 "Top 10" lists, contributed by David, Caleb, Catie, Bronwen, and myself. Each number on the list was assigned a point value, staring with 10 points for each #1 episode, and going all the way down to 1 point for each #10 episode, with #1 being the best. I added up the total for each episode, and lined them up from greatest to least. Here is the All-Time Top 10 Doctor Who Episodes!
1. A Christmas Carol
2. The Pandorica Opens/The Big Bang
3. The End of Time
4. The Impossible Astronaut/Day of the Moon
5. Silence in the Library/Forest of the Dead
7. The Lodger
8. Time of Angels/Flesh and Stone
9. The Empty Child/The Doctor Dances
10. The Waters of Mars
If you have your own Top 10 list to contribute, I will still receive them and revise this list if needed.