← Mr. Wong, Detective

Cast (22)

Boris KarloffJames Lee WongGrant WithersPolice Capt. Sam StreetMaxine JenningsMyra RossEvelyn BrentOlga Petroff / Countess Dubois / Sophie DomeGeorge LloydDevlinLucien PrivalAnton MohlJohn St. PolisCarl RoemerWilliam GouldTheodore MeisleHooper AtchleyChristian WilkJohn HamiltonSimon DaytonWilbur MackRussellLee Tung FooTchinLynton BrentTommyGrace WoodMrs. RoemerFrank BrunoLescardi (uncredited)Ed CassidyAmbulance Doctor (uncredited)Wheaton ChambersChemistry Lab Director (uncredited)Clancy CooperWarehouse Man (uncredited)George DeNormandJohn (uncredited)Lester DorrCoroner (uncredited)Herbert EvansWilk's Butler (uncredited)Dick ReinhartDock Worker (uncredited)

Art

• Harry GrundstrumProps

Camera

• Harry NeumannDirector Of Photography

Costume & Make-Up

• Gordon BauMakeup Artist

Crew

• E.R. HicksonTechnical Supervisor

Directing

• W.B. EasonAssistant Director
• William NighDirector

Editing

• Russell F. SchoengarthEditor

Production

• Scott R. DunlapProducer
• Scott R. DunlapProduction Manager
• Charles J. BigelowProduction Manager
• William T. LackeyProducer

Sound

• Karl ZintRecording Supervision
• Edward J. KayOriginal Music Composer
• Abe MeyerMusic Director

Writing

• Hugh WileyOriginal Story
• Hugh WileyCharacters
• Houston BranchScreenplay