Murder occurs when several of the most popular radio personalities of the '40s converge on a desert resort.
| Actor | Role |
|---|---|
 Bert GordonBert | Bert |
 Harry von ZellHarry | Harry |
 Cheryl WalkerCheryl | Cheryl |
 Ella Mae MorseSinger | Singer |
 Frank AlbertsonTom Brandon | Tom Brandon |
 Claire WindsorClaire | Claire |
 Charles MiddletonSheriff Hayworth | Sheriff Hayworth |
 Matt McHughDeputy McNiel | Deputy McNiel |
 Francis PierlotProprietor | Proprietor |
| SSidney MarionDr. Kolmar | Dr. Kolmar |
 Keye LukeChinese Detective | Chinese Detective |
 Thomas E. JacksonDetective | Detective |
 James BurkeDetective | Detective |
 Fred KelseyDetective | Detective |
| LLeslie DenisonAgent | Agent |
 Eddie KaneDetective | Detective |