Dr. Henry Jekyll
Miss Fanny Osbourne
General William Danvers Carew
Mr. Edward Hyde
Dr. Lanyon
Reverend Donald Regan Guest
Mr. Utterson
Mr. Enfield
Mr. Maw (as Louis Michel Colla)
Mrs. Enfield
Lady Osbourne, Fanny's mother
Charlotte Carew, the General's daughter
Victoria Enfield, the young dancer
Little girl
Dr. Jekyll's mother
Poole the manservant (uncredited)