Atkins assigns Serpico to work with Duffy a veteran detective who's part of a task force trying to bust Eddie Pickett, a drug dealer and ex-cop. Serpico doesn't like Duffy because he's reckless and a ""showboat.""
| Name | Type | Role | |
|---|---|---|---|
| Paul Krasny | Writer | ||
| Dee Timberlake | Guest Star | ||
| Shera Danese | Guest Star | ||
| Dick Cagney | Guest Star | ||
| Michael Alldredge | Guest Star | ||
| Stanley Ralph Ross | Guest Star | ||
| Paul Benjamin | Guest Star | ||
| Barton Heyman | Guest Star | ||
| Carl Weathers | Guest Star | ||
| Lee Weaver | Guest Star | ||
| Karen Phillipp | Guest Star | ||
| David Moessinger | Director |