
A Chinese-American surgeon faces a moral dilemma after operating on the mob boss in charge of vice and protection rackets in her city's Chinatown.

Dr. Mary Ling

Frank Baturin

The Professor

Dr. Chang Ling

Robert 'Bob' Li

Mike Gordon

Dolly Warren

Rip Harrigan
Potatoes

Jeff, Protective Association Henchman

Interne

Bert, Fight Trainer
Detective
1st Gangster

2nd Gangster

Dr. Jones
Chinese Woman

Mr. Foo

Announcer at Fight

Investigator

Barber (uncredited)

Nightclub Girl (uncredited)

Nightclub Girl (uncredited)

Nightclub Patron (uncredited)

Chinese Man (uncredited)
Nightclub Girl (uncredited)

Nightclub Girl (uncredited)
Dancer (uncredited)
Detective (uncredited)
Nightclub Girl (uncredited)
Nightclub Patron (uncredited)
Dancer (uncredited)

Detective (uncredited)

Fight Spectator (uncredited)
Nightclub Girl (uncredited)
Tommy Wu (uncredited)

Chinese Woman (uncredited)

Nightclub Girl (uncredited)
Henchman (uncredited)

Politician (uncredited)

Businessman (uncredited)
Nightclub Woman (uncredited)
Heath, Baturin's Butler (uncredited)
Fight Spectator (uncredited)

Henchman (uncredited)
Slugger Grady (uncredited)

Nightclub Girl (uncredited)

Dist. Atty. Philips (uncredited)
Nightclub Girl (uncredited)
Nightclub Girl (uncredited)

Nightclub Patron (uncredited)
Screenplay

Story

Screenplay
Producer

Director
Art Direction
Editor
Art Direction

Costume Design
Set Decoration
Sound Recordist
Director of Photography
Sound Recordist
Music Director
Assistant Director
Assistant Director
Executive Producer

Associate Producer
Sound
Additional Writing
Additional Writing
Additional Writing