Harry Houdini

Michael Weston

Sir Arthur Conan Doyle

Stephen Mangan

Constable Adelaide Stratton

Rebecca Liddiard

Faith Healing Audience Member

Paul Bergquist

Exorcist

Andrew Bicknell

Margery McGuire

Sian Breckin

Henry

Edward Akrout

Thomas Edison

Peter Outerbridge

George Gudgett

Adam Nagaitis

Reverend Farley

Kjartan Hewitt

Mary Conan Doyle

Emily Carey

Ne'er-do-well

Christopher Ben

Horace Merring

Tim McInnerny

Dr. Perlow

Andrew Bridgmont

Sherlock Holmes

Ewen Bremner

Kingsley Conan Doyle

Noah Jupe

Julia Hargreaves

Lily-Rose Aslandogdu

The Coughing Man

Neil Broome

Cave Dweller

Kevin Doxey

Walt

Brandon Oakes

Lyman Biggs

Blake Harrison

Clara Reid

Lara Jean Chorostecki

Pumley

Andy Gillies

Sister Grace

Simone Kirby

Paul Hargreaves

Tom Canton

Newsie

Sebastian Croft

Protestor

Stephen Colledge

Martha

Janine Duvitski

Charles Doyle

Risteard Cooper

Roland Carson

Elias Toufexis

Frederick Batch

Nicholas Burns

Liliana

Anna Koval

Winnie

Adelayo Adedayo

Claude Debussy

Shane Crehan

Hot Chestnut Seller

Michael Deighton

Dr. Pilsen

James Fleet

Barrett Underhill

James Lance

Amelia

Natalie Krill

Constable Booth

Thomas Howes

Lachlan MacBride

Kevin Mains

Corporal Bazay

Caleb Cosman

Libby Cotter

Sarah Abbott

Patient

Will Chambers

Spring Heel'd Jack

Scott Jenkinson

Cave Dweller

Tiago Alexandre Fonseca

Undertaker

Anthony Maloney

Vera

Angela Curran

Jim Gorton

Joel Morris

Benjamin

Jacob Blair

Helena Wood

Emilia Forster

Lunatic

Martin Gledhill

Touie Doyle

Louise Delamere

Cecilia Weiss

Diana Quick

Daniel Berry

Reece Noi

Mr. Emmett Reid

Simon Northwood

Isobel Underhill

Helen Millar

Madame Korzha

Emily Hampshire

Scotland Yard Detective

Philip Gascoyne

Worker

Alan Wyn Hughes

Stuart Branowski

Nicholas Van Burek

Constable Billy McKinnon

Billy MacLellan

Bram Stoker

Paul Ritter

Funeral Attendee

Jennifer Day

Rosie Berry

Gillian Saker

Head Guard

Stacey Gough

Nun

Kate Hawley

Street Robber

Michael Dickins

Dr. Henry Whitaker

Jeremy Swift

First Alien

Paul Warren

Professor Havensling

Owen Teale

Rustom Avari

Ali Momen

Molly Morgan

Charlotte Hope

President William McKinley

Gary Augustynek

Amanda Posh

Conny Sharp

Madame

Margaret Wheldon

Security Guard

Marshall Griffin

Sherlock Holmes

Mark Caven

Mr. Gaines

Paddy C. Courtney

Mr. Turner

Tim Mooney

Lydia Belworth

Laura Fraser

Upper Class Gentleman

Neil Swift

Mr. Turner's Daughter

Arielle Cohen

Porter

Jory Rossiter

Angus Tuttle

Craig Conway

Mrs. Anne Batch

Amy Huberman

Peter Bennett

Samuel Joslin

Young Doyle

Lewis McGowan

Curious Onlooker

Georgie-May Tearle

Dr. Randall

Chu Omambala

Nigel Pennington

Tommy McDonnell

Rabbi

Daniel Matmor

Julian Kelly

Kieran Thomas

Frank Bennett

Matt Lanigan

Natalia

Tereza Srbova

Dr. Chandra

Chook Sibtain

Young Woman

Bo Martyn

Medium

Patricia Winker

Mrs. Blake

Mary Healey

Clara Bennett

Ruth Lass

Nathaniel

Joe Sims