Do Detectives Think? Skuespillere og folkene bag
Stan LaurelFerdinand Finkleberry Oliver HardySherlock Pinkham James FinlaysonJudge Foozle (uncredited) Viola RichardMrs. Foozle (uncredited) Noah YoungThe Tipton Slasher (uncredited) Frank BrownleeDetective agency boss (uncredited) Chester A. BachmanOfficer (uncredited) Wilson BengeButler attacked by Slasher (uncredited) Will StantonKiller's pal (uncredited) Charley YoungJuror (uncredited) Hal RoachForfatter / Producer 
