Fresh from Chinatown in New York, Harry Young has taken over the illegal import business in the seamy Limehouse district of London, where he cold-bloodedly disposes of rivals and runs a smoky nightclub. He falls for a low-class, white pickpocket, diminishing his pride in the Chinese half of his heritage and sparking the jealousy of the nightclub's moody star performer.
| Actor | Role |
|---|---|
 George RaftHarry Young | Harry Young |
 Jean ParkerToni | Toni |
 Anna May WongTu Tuan | Tu Tuan |
 Kent TaylorEric Benton | Eric Benton |
 Montagu LovePug Talbot | Pug Talbot |
 Billy BevanHerb | Herb |
| JJohn RogersSmokey | Smokey |
 Robert LoraineInspector Sheridan | Inspector Sheridan |
 E. Alyn WarrenChing Lee | Ching Lee |
 Wyndham StandingAssistant Commissioner Kenyon | Assistant Commissioner Kenyon |
| LLouis VincenotRhama | Rhama |
 Eric BloreSlummer (uncredited) | Slummer (uncredited) |
 Ann SheridanBit Part (uncredited) | Bit Part (uncredited) |
| MMary WongMinor Role (uncredited) | Minor Role (uncredited) |
| LLulu WongMinor Role (uncredited) | Minor Role (uncredited) |