Directed by
| John English | ||
| William Witney | ||
Writing Credits
| Sax Rohmer | ... | (book) |
| Franklin Adreon | ... | (original screenplay) and |
| Morgan Cox | ... | (original screenplay) (as Morgan B. Cox) and |
| Ronald Davidson | ... | (original screenplay) and |
| Norman S. Hall | ... | (original screenplay) and |
| Barney A. Sarecky | ... | (original screenplay) and |
| Sol Shor | ... | (original screenplay) |
Cast (in credits order) verified as complete
Produced by
| Hiram S. Brown Jr. | ... | associate producer |
Music by
| Cy Feuer | ||
| Karl Hajos | ... | (uncredited) |
| William Lava | ... | (uncredited) |
| Paul Sawtell | ... | (uncredited) |
Cinematography by
| William Nobles | ... | (photography) |
Editing by
| William P. Thompson | ... | (as William Thompson) |
| Edward Todd | ||
Art Direction by
| John Victor Mackay | ||
Set Decoration by
| Morris Braun | ... | (uncredited) |
Makeup Department
| Bob Mark | ... | makeup supervisor (uncredited) |
Production Management
| Mack D'Agostino | ... | unit manager |
| Al Wilson | ... | production manager |
Second Unit Director or Assistant Director
| Louis Germonprez | ... | assistant director (uncredited) |
Sound Department
| Daniel J. Bloomberg | ... | sound (uncredited) |
| Charles L. Lootens | ... | sound (uncredited) |
Special Effects by
| Howard Lydecker | ... | special effects (uncredited) |
| Theodore Lydecker | ... | special effects (uncredited) |
Stunts
| Duke Green | ... | stunt double: George Pembroke (uncredited) |
| Bert LeBaron | ... | stunts (uncredited) |
| Charles Phillips | ... | stunts (uncredited) |
| David Sharpe | ... | stunt double: Robert Kellard (uncredited) |
| Ken Terrell | ... | stunts (uncredited) |
| Bob Woodward | ... | stunts (uncredited) |
| Bill Yrigoyen | ... | stunts (uncredited) |
| Joe Yrigoyen | ... | stunts (uncredited) |
Costume and Wardrobe Department
| Adele Palmer | ... | wardrobe supervisor (uncredited) |
Editorial Department
| Murray Seldeen | ... | supervising editor (uncredited) |
