A radio columnist is threatened by gangsters and later murdered during a broadcast. A detective sets out to find the killers.
| Actor | Role |
|---|---|
 Jack La RueGeorge Gaylord | George Gaylord |
 Thelma ToddMiss Sally Oxford | Miss Sally Oxford |
 Gail PatrickCornelia Burbank | Cornelia Burbank |
 Russell HoptonBill Hamilton | Bill Hamilton |
 Berton ChurchillMr. Jerome Burbank | Mr. Jerome Burbank |
 Vince BarnettTony | Tony |
 Leslie FentonHugh Halliburton | Hugh Halliburton |
 Sheila TerryMrs. Pearl Reynolds | Mrs. Pearl Reynolds |
| PPaul HurstDenny O'Brien | Denny O'Brien |
 DeWitt JenningsPolice Commissioner | Police Commissioner |
 Bradley PageErnie Paddock | Ernie Paddock |
 Jason Robards Sr.Joe Reynolds | Joe Reynolds |
 Oscar ApfelMr. Nevin | Mr. Nevin |
 Richard TuckerMr. Burnside | Mr. Burnside |
 Arnold GrayPercy Dale | Percy Dale |
 Eddie KaneCarr | Carr |
 Lew KellyMedical Examiner (uncredited) | Medical Examiner (uncredited) |
 Al HillMan at Radio Station (uncredited) | Man at Radio Station (uncredited) |
 Edward LeSaintJudge (uncredited) | Judge (uncredited) |