Directed by
| Rowland V. Lee | ... | (uncredited) |
Writing Credits
| Sax Rohmer | ... | (story) |
| Florence Ryerson | ... | (scenario) and |
| Lloyd Corrigan | ... | (scenario) |
| Florence Ryerson | ... | (dialogue) and |
| Lloyd Corrigan | ... | (dialogue) |
| Joseph L. Mankiewicz | ... | (titles) (uncredited) |
| George Marion Jr. | ... | (uncredited) |
Cast (in credits order) complete, awaiting verification
| Warner Oland | ... | Dr. Fu Manchu | |
| Neil Hamilton | ... | Dr. Jack Petrie | |
| Jean Arthur | ... | Lia Eltham | |
| O.P. Heggie | ... | Inspector Nayland Smith | |
| William Austin | ... | Sylvester Wadsworth | |
| Claude King | ... | Sir John Petrie | |
| Charles A. Stevenson | ... | General Petrie | |
| Evelyn Selbie | ... | Fai Lu | |
| Noble Johnson | ... | Li Po | |
| Rest of cast listed alphabetically: | |||
| Wong Chung | ... | Chinese Official (uncredited) | |
| Lawford Davidson | ... | Clarkson (uncredited) | |
 |
Chappell Dossett | ... | Reverend Mr. Eltham (uncredited) |
|
|
Charles Giblyn | ... | Weymouth (uncredited) |
| Donald MacKenzie | ... | Trent (uncredited) | |
| Tully Marshall | ... | Chinese Ambassador (uncredited) | |
|
|
Evelyn Mills | ... | Lia as a little girl (uncredited) |
| William J. O'Brien | ... | Servant (uncredited) | |
| Charles Stevens | ... | Singh (uncredited) | |
|
|
USC Trojan Marching Band | ... | Marching Band (uncredited) |
| Laska Winter | ... | Fu Mela (uncredited) | |
Produced by
| Rowland V. Lee | ... | producer |
Music by
| Oscar Potoker | ... | (uncredited) |
Cinematography by
| Harry Fischbeck | ... | (uncredited) |
Costume Design by
| Travis Banton | ... | (uncredited) |
Sound Department
| Gene Merritt | ... | sound recording engineer (uncredited) |
Camera and Electrical Department
| Jack Cox | ... | electrician (uncredited) |
| Earl Crowell | ... | electrician (uncredited) |
| Parnell Eide | ... | electrician (uncredited) |
| Mike Frisby | ... | electrician (uncredited) |
| Karl Gotham | ... | electrical technician (uncredited) |
| Howard Kelly | ... | electrician (uncredited) |
| Roy Roberts | ... | electrician (uncredited) |
| Ken Wylie | ... | electrician (uncredited) |
Costume and Wardrobe Department
| Eugene Joseff | ... | costume jeweller (uncredited) |
Additional Crew
| Jesse L. Lasky | ... | presenter |
| B.P. Schulberg | ... | general manager: West Coast Productions |
| Adolph Zukor | ... | presenter |
