Directed by
| H. Paul Moon | ||
| John S. Robertson | ||
Writing Credits (in alphabetical order)
| Clara Beranger | ||
| Thomas Russell Sullivan | ||
Cast (in credits order)
| John Barrymore | ... | Henry Jekyll (archive footage) | |
| Martha Mansfield | ... | Millicent Carewe (archive footage) | |
| Nita Naldi | ... | Gina (archive footage) | |
 |
Charles Willis Lane | ... | Dr. Richard Lanyon (archive footage) |
Music by
| Daron Hagen | ||
Cinematography by
| H. Paul Moon | ||
| Roy F. Overbaugh | ||
Editing by
| H. Paul Moon | ||
Music Department
| Erin Freeman | ... | conductor |
