In this mystery, a man and woman have been corresponding through a "personal" column under the names Lord Strawberries and Lady Grapefruit. When the man's neighbor is found dead upstairs, he and the lady are the prime suspects of a police inspector, who has his own very good reason for blaming them.
| Actor | Role |
|---|---|
 Grant WithersGeoffrey West | Geoffrey West |
 Loretta YoungMarion Ferguson | Marion Ferguson |
 H.B. WarnerInspector Bray | Inspector Bray |
 Claire McDowellAunt Hattie | Aunt Hattie |
 Sidney BraceyAlfred | Alfred |
 Crauford KentCapt. Fraser-Freer | Capt. Fraser-Freer |
 John LoderFraser-Freer's Younger Brother | Fraser-Freer's Younger Brother |
 Claude KingEnright | Enright |