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