Sam and Jim keep close watch on a playboy pharmaceutical salesman and his timid buddy, whom they suspect in a theft and murder at a drug laboratory.
| Name | Type | Role | |
|---|---|---|---|
| Tony Barrett | Writer | ||
| George Furth | Guest Star | ||
| Ross Elliott | Guest Star | ||
| Shotgun Britton | Guest Star | ||
| Carol Byron | Guest Star | ||
| Vince Howard | Guest Star | ||
| Bradford Dillman | Guest Star | ||
| William Koenig | Director | ||
| George McCowan | Director | ||
| Don Tait | Director |