Dr. Henry 'Harry' Jekyll / Mr. Hyde
Ivy Peterson
Beatrix 'Bea' Emery
Sir Charles Emery
Dr. John Lanyon
Sam Higgins
The Bishop
Poole
Mrs. Higgins
Dr. Heath
Intern Fenwick
Marcia
Freddie
Mr. Weller
Old Prouty
Colonel Weymouth
Dr. Courtland
Constable
Mrs. Arnold (uncredited)
Tripped Waiter (uncredited)
Dr. Lanyon's Butler Briggs (uncredited)
Hobson (uncredited)
Constable (uncredited)
Mrs. Marley (uncredited)
