Police Lieutenant Dave Harker, a friend of Don's, is bitter after being denied a promotion to Captain, and decides to frame nightclub owner and high school rival Nick Culley, whom he blames for the pass over, for murder. Harker in turn is being blackmailed by a man who knows the truth. Devlin goes undercover as a rookie cop to keep an eye on Harker.
| Name | Type | Role | |
|---|---|---|---|
| Larry Cohen | Writer | ||
| Dorothy Hechtlinger | Writer | ||
| Dennis Patrick | Guest Star | ||
| Diana Van der Vlis | Guest Star | ||
| Alicia Li | Guest Star | ||
| Alexander Lockwood | Guest Star | ||
| Tom Curtis | Guest Star | ||
| Alan Austin | Guest Star | ||
| James Whitmore | Guest Star | ||
| Leatrice Leigh | Guest Star | ||
| Milton Selzer | Guest Star | ||
| Jack Betts | Guest Star | ||
| John Lasell | Guest Star | ||
| Alan Crosland Jr. | Director |