The Scarlet Clue Cast & Crew
Mantan MorelandBirmingham Brown, Chauffeur I. Stanford JolleyRolf Brot, alias Ralph Brett Virginia BrissacMrs. Marsh Victoria FaustHulda Swenson / Janet Carter Leonard MudieHorace Karloss Reid KilpatrickMr. Chester, program announcer Crane WhitleyHenchman Cooper Kernan CrippsDetective (uncredited) Charles JordanNelson (uncredited) Kenner G. KempPolice Radio Expert (uncredited) Milton KibbeeHerbert Sinclair (uncredited) Frank MayoDet. Hodge (uncredited) Tom QuinnChemist (uncredited) Charles SherlockSgt. McGraw (uncredited) Charles WagenheimRausch (uncredited) Earl Derr BiggersCharacters 
