Sherlock Holmes
Dr. Watson
Spike
Bea
Billy
Leopold
Jessie
Linen Man
Alice
Luke Porter
Sister Anna
Daimler
Archivist
Barman
Prostitute
Ring Announcer
The Bird Master / Arthur Hilton
Reporter (uncredited)
Lower Class Woman (uncredited)
Middle Class Gentleman (uncredited)
Middle Class Professor (uncredited)
Book Seller (uncredited)
Plague Doctor
Susan Shipley
