Harry Houdini
Arthur Conan Doyle
Constable Adelaide Stratton
Mary Conan Doyle
Kingsley Conan Doyle
Cecilia Weiss
Sergeant George Gudgett
Chief Inspector Horace Merring
Benjamin Graves
Young Woman
Mr. Gaines
Touie Doyle
Florrie
Henry
Upper Class Gent
Amanda Posh
Sgt. Chris Johnston
Patient
Funeral Attendee / Mourner
Natalie / Natalia
Working Class Man / Hot Chestnut Seller (uncredited)
Audience / Upper Class Gent (uncredited)
Barrett Underhill
Sister Grace
