Two young men working as pages at a radio station try to get an audition for a girl they know who wants to be a singer. When the station's star singer is murdered, they decide to solve the crime themselves.
| Actor | Role |
|---|---|
 Jackie MoranJimmy Kelly | Jimmy Kelly |
 Wanda McKayAnne Mason | Anne Mason |
 Sidney MillerSammy Cohn | Sammy Cohn |
 Ralph SanfordPolice Lt. Marty Phillips | Police Lt. Marty Phillips |
 Dewey RobinsonDetective Delaney | Detective Delaney |
 Jan WileyRita Wilson aka Gladys Wharton | Rita Wilson aka Gladys Wharton |
 Anthony WardeBob Farrell | Bob Farrell |
 Harry DeppJ.B. Hastings | J.B. Hastings |
 George EldredgeJohn Quigley | John Quigley |
| EEdward EmersonMartin | Martin |
 Gladys BlakeStella - Switchboard Operator | Stella - Switchboard Operator |
| JJon GilbreathTex Barton | Tex Barton |
 Pat GleasonPringle | Pringle |
 Donald KerrBowers | Bowers |
 Charles JordanWallis | Wallis |
 Terry FrostDick Stevens - Orchestra Leader | Dick Stevens - Orchestra Leader |
 Ralph LynnNorris | Norris |
 Kenner G. KempCheyenne - Wyoming Teletype Operator (uncredited) | Cheyenne - Wyoming Teletype Operator (uncredited) |