Sometimes some episodes are available on social video sharing sites like YouTube or Dailymotion (Click on the links below).
Penn&Teller: Bullshit! - Season 1
1. Talking to the Dead
2. Alternative Medicine
3. Alien Abductions
4. End of the World
5. Second Hand Smoke/Baby Bullshit
6. Sex, Sex, Sex
7. Feng Shui / Bottled Water
8. Creationism
9. Self-Helpless
10. ESP
11. Eat This!
12. Ouiji Board/Near Death Experiences
13. Environmental Hysteria