Here Penn & Teller explore the truth behind fears about global warming, air quality, water quality, acid rain, species extinction, and take a look at Greenpeace's activities.
| Name | Type | Role | |
|---|---|---|---|
| John McLaughlin | Writer | ||
| Penn Jillette | Writer | ||
| Teller | Writer | ||
| David Wechter | Writer | ||
| Kris Mcgaha | Guest Star | ||
| Patrick Moore | Guest Star | ||
| Kate Lowe | Guest Star | ||
| Julia Butterfly Hill | Guest Star | ||
| Nina Fasio | Guest Star | ||
| Bjørn Lomborg | Guest Star | ||
| Ross Gelbspan | Guest Star | ||
| Star Price | Director |