A police detective uses his girlfriend to track down a homicidal maniac.
Morgan Conway
Dick Tracy
Anne Jeffreys
Tess Trueheart / Blythe Belmonte
Lyle Latell
Pat Patton
Rita Corday
Mona Clyde, Sparkle's Secretary
Ian Keith
Vitamin Flintheart
Dick Wessel
Harry 'Cueball' Lake
Douglas Walton
Percival Priceless, Antique Store Owner
Esther Howard
Filthy Flora, Dripping Dagger Proprietor
