Hiram S. Brown Jr.
Producer John English
Director William Witney
Director

Henry Brandon
Dr. Fu Manchu William Royle
Sir Dennis Nayland Smith Robert Kellard
Allan Parker Luana Walters
Mary Randolph Olaf Hytten
Dr. Petrie Tom Chatterton
Prof. Randolph Gloria Franklin
Fah-Lo-Suee John Merton
Loki Lal Chand Mehra
Sirdar Prahni

Morgan Cox
Screenplay Sax Rohmer
Novel Franklin Adreon
Screenplay Ronald Davidson
Screenplay Norman S. Hall
Screenplay Barney A. Sarecky
Screenplay Sol Shor
Screenplay William Nobles
Director of Photography Edward Todd
Editor Cy Feuer
Original Music Composer William P. Thompson
Editor