The Chinese Ring

Soon after a Chinese princess comes to the US to buy planes for her people, she is murdered by a poison dart fired by an air rifle.

Thriller Crime Mystery

Roland Winters

(Charlie Chan)

Warren Douglas

(Sgt. Bill Davidson)

Louise Currie

(Peggy Cartwright)

Mantan Moreland

(Birmingham Brown)

Victor Sen Yung

(Tommy Chan)

Philip Ahn

(Captain Kong)

Thayer Roberts

(Captain James J. Kelso)

Byron Foulger

(Armstrong)

Jean Wong

(Princess Mei Ling)

Spencer Chan

(Cargo Officer)

Chabing

(Lillie Mae Wong)

Lee Tung Foo

(Armstrong's Majordomo)

Jack Mower

(Police Guard at Apartment 26)

Charmienne Harker

(Kelso's Secretary)

Paul Bryar

(Desk Sergeant)

Thornton Edwards

(Hotel Desk Clerk)

Dimples Cooper

(Lillie Mae Wong)

George Spaulding

(Dr. Hickey)

Mary Chan

(Pedestrian (uncredited))

Thayer Cheek

(Chinese Boy (uncredited))

Kenneth Chuck

(Chinese Boy (uncredited))

Tom Coleman

(Detective (uncredited))

Lee Tong Foo

(Armstrong's Butler (uncredited))

Charmienne Harker

(Kelso's Stenographer (uncredited))

Joseph C. Narcisse

(Dock Worker (uncredited))

Cap Somers

(Dock Worker (uncredited))

Richard Wang

(Hamishin (uncredited))