BuddyTV posted the fans vote for their Best Episode of Season 4:
1. "Lazarus Rising" – 2,435 votes
2. "In the Beginning" – 2,004 votes
3. "Heaven and Hell" – 1,665 votes
4. "Yellow Fever" – 1,624 votes
5. "I Know What You Did Last Summer" – 1,460 votes
6. "Are You There God? It's Me, Dean Winchester" – 1,096 votes
7. "Monster Movie" – 1,031 votes
8. "Wishful Thinking" – 970 votes
9. "It's the Great Pumpkin, Sam Winchester" – 904 votes
10. "Metamorphosis" – 690 votes
Source: BuddyTV.