Private Detective

Jane Wyman

Myrna Winslow

Dick Foran

Jim Rickey

Gloria Dickson

Mona Lannon

Maxie Rosenbloom

Brody

John Ridgely

Donald Norton

Morgan Conway

Nat Flavin

John Eldredge

Millard K. Lannon

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)