Doctor Watson
Captain Norton
Dr. John H. Watson
Sherlock Holmes
Inspector Lestrade
Lord Albert Hull
Lady Rebecca Hull
William Hull
Jory Hull
Tabitha Hull
Screaming Maid
Horrified Housekeeper
Oliver Stanley (as Dustin Allen)
Mrs. Hudson
Lieutenant Gleason
Mr. Barnes
Young Solicitor
Carriage Driver
Young Rebecca
Country Doctor
Chairman of the Board
Board Member
Board Member
Board Member
Hull's Man
Billy
Cleaner
Cleaner's Boy
Auxiliary Doctor
Auxiliary Nurse
Auxiliary Nurse
Auxiliary Nurse
Auxiliary Patient
Auxiliary Patient
Auxiliary Patient
Detective Sergeant
Constable
Constable
Constable
Constable (voice)
Carriage Driver 1 (voice)
Carriage Driver 2 (voice)
Solicitor (yelling) (voice)
Additional Voice (voice)
Additional Voice (voice)
Additional Voice (voice)