Cast
- John BarrymoreDr. Henry Jekyll / Mr. Edward Hyde
- Brandon HurstSir George Carewe
- Martha MansfieldMillicent Carewe
- Charles LaneDr. Richard Lanyon
- Cecil ClovellyEdward Enfield
- Nita NaldiMiss Gina
- Louis WolheimMusic Hall Proprietor
- Alma AikenExtra (uncredited)
- J. Malcolm DunnJohn Utterson (uncredited)
- Ferdinand GottschalkOld Man at Table in Music Hall (uncredited)
