William B. Davis

Doctor Watson

Denise Crosby

Captain Norton

Michael Coleman

Dr. John H. Watson

J. P. Winslow

Sherlock Holmes

Ian Case

Inspector Lestrade

Andrew Hamilton

Lord Albert Hull

Michelle Lieffertz

Lady Rebecca Hull

Stewart Cawood

William Hull

Glenn MacRae

Jory Hull

Joanna Douglas

Tabitha Hull

Erin Fitzgerald

Screaming Maid

Shawna Berry

Horrified Housekeeper

Dustin J Allen

Oliver Stanley (as Dustin Allen)

Danette Boucher

Mrs. Hudson

Monica Joan Ogden

Lieutenant Gleason

Colin Plant

Mr. Barnes

Kieran Dunch

Young Solicitor

Rohan Keenan

Carriage Driver

Katelyn Escott

Young Rebecca

Brady Stark

Country Doctor

Ted Rogers

Chairman of the Board

Keenan Thwaites

Board Member

James Thwaites

Board Member

Darshan Sangha

Board Member

Sandy Oklen

Hull's Man

Brady Bedard

Billy

Lisa Hinds

Cleaner

Finn Lynch

Cleaner's Boy

David Radford

Auxiliary Doctor

Christina Patterson

Auxiliary Nurse

Rachel Cook

Auxiliary Nurse

Anne Legg Lynch

Auxiliary Nurse

Brendan Bailey

Auxiliary Patient

Chris Lynch

Auxiliary Patient

Keith Perry

Auxiliary Patient

Cam Culham

Detective Sergeant

Christopher Cooley

Constable

Evan Melnyk

Constable

Leo Pinsonnault

Constable

Chris Cooley

Constable (voice)

Matt Randolf

Carriage Driver 1 (voice)

Rohan Keenan

Carriage Driver 2 (voice)

Willie Kuklis

Solicitor (yelling) (voice)

James Douglas

Additional Voice (voice)

Jennifer Lewis

Additional Voice (voice)

Michelle Lieffertz

Additional Voice (voice)