Cast
Victoria Faust
Hulda Swenson / Janet Carter
Emmett Vogan
Mr. Hamilton
Crane Whitley
Henchman Cooper
Benson Fong
Tommy Chan
Jack Norton
Willie Rand
Janet Shaw
Gloria Bayne
Ben Carter
Ben Carter
Kernan Cripps
Detective (uncredited)
Charles Jordan
Nelson (uncredited)
Kenner G. Kemp
Police Radio Expert (uncredited)
Frank Mayo
Det. Hodge (uncredited)
Sidney Toler
Charlie Chan
Virginia Brissac
Mrs. Marsh
Leonard Mudie
Horace Karloss, Horace Karlos (uncredited)
Reid Kilpatrick
Mr. Chester, program announcer
Charles Sherlock
Sgt. McGraw (uncredited)
Mantan Moreland
Birmingham Brown, Chauffeur
Robert Homans
Capt. Flynn
I. Stanford Jolley
Rolf Brot, alias Ralph Brett
Milton Kibbee
Herbert Sinclair (uncredited)
Charles Wagenheim
Rausch (uncredited)