"A radio detective sets out to solve an old murder case, with the help of her sound man and another radio detective. They manage to talk to the people involved in the case, but shortly afterwards the main suspects turn up dead."
Ruth Terry
as Jan Cornell
Frank Albertson
as Michael Jerome
Mary Treen
as Smitty
Nils Asther
as Ricky Moreno
Wynne Gibson
as Eve Stanley
Paul Harvey
as Arthur J. Stanley
Addison Richards
as Bill Burton
Joseph Crehan
as Chief Daniels
Alice Fleming
as Mida Kent
Francis Pierlot
as Crunch
Ken Carpenter
as Radio Announcer
Emmett Vogan
as Don Fletcher
Edna Harris
as Waitress (uncredited)
Ernie Adams
as Radio Writer in Cafe (uncredited)
Fred Aldrich
as Policeman (uncredited)
Kirk Alyn
as Young Policeman (uncredited)
George Byron
as Radio Actor (uncredited)
Edmund Cobb
as Detective (uncredited)
Maxine Doyle
as Telephone Operator (uncredited)
Jack Gardner
as Radio Technician (uncredited)
Charles Hayes
as Dugan (uncredited)
Dorothy Lawrence
as Radio Actress (uncredited)
Larry Stewart
as Associate Producer (uncredited)
Walter Tetley
as Page Boy (uncredited)
Cecil Weston
as Carrie (uncredited)
George Sherman
Director
Dane Lussier
Screenplay
Gertrude Walker
Additional Dialogue
Herman Hand
Orchestrator
T.A. Carman
Sound Recordist
Kenneth Holmes
Assistant Director
William Bradford
Cinematography
Otto Siegel
Set Decoration
Associate Producer
Arthur Roberts
Editor
Russell Kimball
Art Direction
Adele Palmer
Costume Design