Gary Cooper
O'Hara
Madeleine Carroll
Judy Perrie
Akim Tamiroff
General Yang
Dudley Digges
Mr. Wu
Porter Hall
Peter Perrie
William Frawley
Brighton
J.M. Kerrigan
Leach
Philip Ahn
Oxford
Lee Tung Foo
Mr. Chen
Leonid Kinskey
Stewart
Willie Fung
Bartender
Hans Fuerberg
Yang's Military Advisor
Russell Hicks
No Matches Man (uncredited)
Barnett Parker
Dining Car Man (uncredited)
Val Duran
Wong
John O'Hara
Newspaper Reporter
Frank Young
Travel Agent (uncredited)