The Secrets of Wu Sin_
A murder mystery about the smuggling of illegal Chinese aliens into America through Chinatown.
Starring
Lois Wilson, Grant Withers, Dorothy Revier
Updated Feb 16, 2026
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Year context
The Secrets of Wu Sin was released 94 years ago in 1932.
Overview
A murder mystery about the smuggling of illegal Chinese aliens into America through Chinatown.
The Secrets of Wu Sin is a Crime, Romance, Mystery film with a runtime of 1h 5m.
CAST (16)
Lois Wilson
Nona Gould
Grant Withers
James Manning
Dorothy Revier
Margaret King
Robert Warwick
Roger King
Tetsu Komai
Wu Sin
Toshia Mori
Miao Lin
Richard Loo
Charlie San
LC
Luke Chan
Luke
JW
James Wang
Pete
Eddie Boland
Eddie Morgan
Henry Hall
Bains
Wilfred Lucas
Pharmacist
Lafe McKee
Justice of the Peace
Spec O'Donnell
Copy Boy
BP
Bud Pope
Detective
Hal Price
Reporter
DETAILS
FREQUENTLY ASKED QUESTIONS
What is The Secrets of Wu Sin about?
A murder mystery about the smuggling of illegal Chinese aliens into America through Chinatown.
How long is The Secrets of Wu Sin?
The Secrets of Wu Sin has a runtime of 65 minutes (1h 5m).
Who stars in The Secrets of Wu Sin?
The cast of The Secrets of Wu Sin includes Lois Wilson, Grant Withers, Dorothy Revier, Robert Warwick, Tetsu Komai.
What is the rating of The Secrets of Wu Sin?
The Secrets of Wu Sin has a rating of 6.0 out of 10 based on 1 votes on TMDB.
GENRES (3)
Crime
Romance
Mystery