Cast
Anna May Wong
Dr. Mary Ling
Akim Tamiroff
Frank Baturin
J. Carrol Naish
The Professor
Sidney Toler
Dr. Chang Ling
Philip Ahn
Robert 'Bob' Li
Anthony Quinn
Mike Gordon
Bernadene Hayes
Dolly Warren
Roscoe Karns
Rip Harrigan
RM
Ray Mayer
Potatoes
Richard Denning
Jeff, Protective Association Henchman
Archie Twitchell
Interne
Eddie Marr
Bert, Fight Trainer
GA
George Anderson
Detective
CBW
Charles B. Wood
1st Gangster
George Magrill
2nd Gangster
Charles Trowbridge
Dr. Jones
LK
Lily King
Chinese Woman
Chester Gan
Mr. Foo
Pat West
Announcer at Fight
Guy Usher
Investigator
Sam Ash
Barber (uncredited)
Marie Burton
Nightclub Girl (uncredited)
Dolores Casey
Nightclub Girl (uncredited)
Ethel Clayton
Nightclub Patron (uncredited)
Wong Chung
Chinese Man (uncredited)
SD
Sheila Darcy
Nightclub Girl (uncredited)
Dorothy Dayton
Nightclub Girl (uncredited)
PD
Paula DeCardo
Dancer (uncredited)
RF
Raoul Freeman
Detective (uncredited)
NG
Norah Gale
Nightclub Girl (uncredited)
GG
George Golden
Nightclub Patron (uncredited)
HH
Harriette Haddon
Dancer (uncredited)
Robert Homans
Detective (uncredited)
Gwen Kenyon
Fight Spectator (uncredited)
JK
Judith King
Nightclub Girl (uncredited)
CL
Charles Lee
Tommy Wu (uncredited)
Grace Lem
Chinese Woman (uncredited)
JM
Joyce Mathews
Nightclub Girl (uncredited)
LM
Larry McGrath
Henchman (uncredited)
Ivan Miller
Politician (uncredited)
Moy Ming
Businessman (uncredited)
HM
Helaine Moler
Nightclub Woman (uncredited)
AP
Alexander Pollard
Heath, Baturin's Butler (uncredited)
Cyril Ring
Fight Spectator (uncredited)
Ben Taggart
Henchman (uncredited)
JV
Jimmy Vaughn
Slugger Grady (uncredited)
Luana Walters
Nightclub Girl (uncredited)
Pierre Watkin
Dist. Atty. Philips (uncredited)
DW
Dorothy White
Nightclub Girl (uncredited)
GW
Gloria Williams
Nightclub Girl (uncredited)
Florence Wix
Nightclub Patron (uncredited)
Crew
Herbert J. Biberman
Writing
LH
Lillie Hayward
Writing
HH
Harold Hurley
Production
Irving Reis
Writing
Nick Grindé
Directing
HD
Hans Dreier
Art
RO
Robert Odell
Art
EW
Eda Warren
Editing
Edith Head
Costume & Make-Up
AEF
A. E. Freudeman
Art
GR
Glenn Rominger
Sound
LT
Leo Tover
Camera
CH
Charles Hisserich
Sound
BM
Boris Morros
Sound
GT
George Templeton
Directing
AG
Alvin Ganzer
Directing
WL
William LeBaron
Production
SW
Stuart Walker
Production
RO
Richard Olson
Sound
GU
Gladys Unger
Crew
SA
Stuart Anthony
Crew
RY
Robert Yost
Crew
