The film exposes the cause and effect of the well-hidden evidence of mercury contamination as seen through the eyes of doctors, scientists, environmental experts and mercury poisoned survivors.
| Actor | Role |
|---|---|
| JJonathan EmordNot listed | Not listed |
| WWilliam GlarosNot listed | Not listed |
| VVirginia Pritchettself | self |
| KKathairein Magdalenaself | self |