A truck driver dies just days after being splashed by a caustic chemical he was illegally dumping. Quincy uncovers the cause of his death and investigates further, trying to find where the chemicals were dumped before it rains and a dangerous chemical cloud is created.
| Name | Type | Role | |
|---|---|---|---|
| Linda Cowgill | Writer | ||
| Henry Beckman | Guest Star | ||
| Barbara Brownell | Guest Star | ||
| Kenneth O'Brien | Guest Star | ||
| Salome Jens | Guest Star | ||
| Henry Slate | Guest Star | ||
| Sandy McPeak | Guest Star | ||
| Jack Ging | Guest Star | ||
| John Dennis | Guest Star | ||
| Red West | Guest Star | ||
| Gary Wood | Guest Star | ||
| Rick Garcia | Guest Star | ||
| Tony Burton | Guest Star | ||
| Ray Danton | Director |