A theatrical producer's wife receives a note implicating her husband as a killer. He intercepts a second note and asks Ken and Sandy to find who sent the message. A man the producer hated, a former love rival, turns up dead, and there are no shortage of suspects.
| Name | Type | Role | |
|---|---|---|---|
| Dean Riesner | Writer | ||
| John van Dreelen | Guest Star | ||
| Gladys Hurlbut | Guest Star | ||
| Myrna Fahey | Guest Star | ||
| George Latchford | Guest Star | ||
| Anna Lisa | Guest Star | ||
| Claude Akins | Guest Star | ||
| Albert Carrier | Guest Star | ||
| William J. Hole Jr. | Director | ||
| William Koenig | Director |