Cast
Boris Karloff
James Lee Wong
Grant Withers
Capt. William Street
William Stelling
Dick Fleming
Wilbur Mack
Matthews
Richard Loo
Tong Leader
Angelo Rossitto
Newsboy #3 in Montage
Catherine Craig
Cynthia Wentworth
Kenneth Harlan
Ludlow
Marjorie Reynolds
Roberta 'Bobbie' Logan
Guy Usher
Paul Fleming
Henry Brandon
Attorney Victor Martin
Gibson Gowland
Doctor (uncredited)
Moy Ming
Aged Tong Member
Melvin Lang
Cyrus B. Wentworth
Tristram Coffin
Mr. Baldwin - Adjuster (uncredited)