Cast
Capt .James E. Hamilton / Capt. James E. Hamilton
Max Edward Troy / Max Troy
Mrs. Ethel Starkie / Ethel Starkie
Capt. R.A. Lohrman / Police Capt. R.A. Lohrman
Narrator (voice) / Opening Narrator
DA S. Ernest Roll / District Attorney S. Ernest Roll
Intelligence Division Sergeant
Undetermined Secondary Role
Self - District Attorney of Los Angeles County
Deputy D.A. Adolph Alexander