Attore	Ruolo
Joseph Crehan	Capt. Murphy
William B. Davidson	Inspector Evans
Selmer Jackson	Simmy Sanger
Vera Lewis	Mrs. Widner
Julie Stevens	Elsie
Jack Mower	Detective Dolan
Henry Blair	Bobby Lannon
Willie Best	Norton's Valet
Alice Connors	Stenographer (uncredited)
Frank Dae	Judge Jas. C. Dewitt (uncredited)
John Deering	Police Operator (uncredited)
Frank Fanning	Policeman (uncredited)
Leo Gorcey	Newsboy (uncredited)
Sol Gorss	Taxi Driver (uncredited)
Al Herman	Palace Hotel Manager (uncredited)
Jean Maddox	Cleaning Woman (uncredited)
Frank Mayo	John Crane, Mona's Lawyer (uncredited)

Dick Rich	Chick Jerome, Millard's Chauffeur (uncredited)
Cyril Ring	Man Buying Newspaper (uncredited)
Sally Sage	Second Telephone Operator (uncredited)
Leo White	Extra Leaving Courtroom (uncredited)
Jack Wise	Extra Leaving Courtroom (uncredited)
Maris Wrixon	First Telephone Operator (uncredited)

Dettaglio	Valore
Titolo originale	Private Detective
Lingua originale	English (EN)
Lingue parlate	English
Paesi di produzione	United States of America
Stato	Released
Compagnie di produzione	Warner Bros. Pictures
Data di uscita	9 dicembre 1939
Exec. Producer	Hal B. Wallis, Jack L. Warner
Producer	Bryan Foy
Writer	Earle Snell, Raymond L. Schrock, Kay Krausse
Editors	Harold McLernon
Cinematography	Ted D. McCord
Asst. Directors	William Kissell, Noel M. Smith
Camera Operators	Ted D. McCord

Cast Principale

Cast Completo