A madman sets out to destroy a group of Chinatown merchants.
| Actor | Role |
|---|---|
 Bela LugosiVictor Poten | Victor Poten |
 Bruce BennettMartin Andrews | Martin Andrews |
 Joan BarclayJoan Whiting | Joan Whiting |
 Luana WaltersSonya Rokoff | Sonya Rokoff |
| MMaurice LiuWilly Fu | Willy Fu |
 Charles KingGrogan | Grogan |
| WWilliam BuchananHealy | Healy |
 Forrest TaylorNot listed | Not listed |
| JJohn CowellNot listed | Not listed |
 James B. LeongNot listed | Not listed |
| HHenry T. TungNot listed | Not listed |
| PPaul FungNot listed | Not listed |
| GGeorge ChanNot listed | Not listed |
 Moy MingNot listed | Not listed |
 Victor AdamsonNot listed | Not listed |
 Lester DorrNot listed | Not listed |
 John ElliottNot listed | Not listed |
| JJack EvansNot listed | Not listed |
| HHarrison GreeneNot listed | Not listed |
 Henry HallNot listed | Not listed |
| RRobert F. HillNot listed | Not listed |
 Sam KatzmanNot listed | Not listed |
 Richard LooNot listed | Not listed |
| BBruce MitchellNot listed | Not listed |
 Roger WilliamsNot listed | Not listed |
 Victor WongNot listed | Not listed |
| LLee ZahlerNot listed | Not listed |