Serpico is on the trail on arms broker Raoul Christie who is illegally selling M-16s to criminals. Serpico gets caught in a department turf war when he gets Christie's man Lincoln killed; Lincoln was an informant. Serpico befriends Christie's favorite prostitute, Erica Molinas.
| Name | Type | Role | |
|---|---|---|---|
| David Vowell | Writer | ||
| Tony King | Guest Star | ||
| John Karlen | Guest Star | ||
| Tovah Feldshuh | Guest Star | ||
| Richard C. Adams | Guest Star | ||
| Tobar Mayo | Guest Star | ||
| John Morgan Evans | Guest Star | ||
| Angelo Grisanti | Guest Star | ||
| James DiAngelo | Guest Star | ||
| Dianne Harper | Guest Star | ||
| Sylvester Words | Guest Star | ||
| John Hillerman | Guest Star | ||
| Alex March | Director |