O Crime do Dragão

Elenco

• 
  Warren WilliamPhilo Vance
• 
  Margaret LindsayBernice Stamm
• 
  Lyle TalbotGale Leland
• 
  Eugene PalletteSgt. Ernest Heath
• 
  Helen LowellMother Stamm
• 
  Robert McWadeDistrict Attorney Markham
• 
  Robert BarratRudolph Stamm
• 
  Dorothy TreeRuby Steele
• 
  George E. StoneKen Tatum
• 
  Etienne GirardotDr. Doremus - Coroner
• 
  George MeekerMonty Montague
• 
  Robert WarwickDr. Halliday
• 
  William B. DavidsonGreeff
• 
  Arthur AylesworthTrainor - Stamm's Butler
• 
  Charles C. WilsonDet. Hennessey
• Cliff SaumDet. Burke (sem créditos)
• 
  Milton KibbeeService Station Attendant (sem créditos)
• 
  Wilfred LucasPolice Sergeant (sem créditos)
• Eric WiltonCurrey - Vance's Butler (sem créditos)
• Bruce MitchellCommander (sem créditos)
• Eddie ShubertDetective (sem créditos)
• 
  Sam McDanielSteam Room Attendant (sem créditos)

Equipe Técnica