Dan Mathews and Sergeant Williams pursue two swindlers who pose as a corrupt narcotics agent and a heroin pusher in order to extort bribe money from their victims.
| Name | Type | Role | |
|---|---|---|---|
| Richard Adam | Writer | ||
| Terry Blake | Guest Star | ||
| Judy Lewis | Guest Star | ||
| Lorraine Dell Wood | Guest Star | ||
| William McGraw | Guest Star | ||
| Charles Webster | Guest Star | ||
| George Meader | Guest Star | ||
| Jack Herzberg | Director |