Reparto (13)
Reginald OwenSherlock Holmes
Anna May WongMrs. Pyke
Alan MowbrayLestrade
Warburton GambleDr. Watson
June ClydeEileen Forrester
John WarburtonJohn Stanford
Doris LloydMrs. Annabel Mary Murphy
J.M. KerriganJabez Wilson
Alan DinehartMerrydew
Billy BevanWill Swallow
Leila BennettDaffy Dolly
Wyndham StandingCapt. Robin S. Pyke
Halliwell HobbesMalcolm Dearing