Will Ferrell

Sherlock Holmes

John C. Reilly

Dr. John Watson

Rebecca Hall

Dr. Grace Hart

Kelly Macdonald

Mrs. Martha Hudson

Rob Brydon

Inspector Lestrade

Lauren Lapkus

Millie

Pam Ferris

Queen Victoria

Ralph Fiennes

Prof. James Moriarty / Jacob Musgrave

Adam Scherr

Brawn

Kieran O'Brien

PC Smalls

Noah Jupe

Doxy

Bella Ramsey

Flotsam

Colby Mulgrew

Haybag

Scarlet Grace

Pickle

Billy Jenkins

Mud Fog

Michael Culkin

The Judge

Wolf Roth

Sigmund Freud

Jana Pérez

Lestrade's Wife

Nathan Osgood

Mark Twain

David Shackleton

Albert Einstein

Paul Cassidy

Charlie Chaplin

Bronson Webb

Jonathan Nightingale

Jamie-Rose Monk

Mrs. Nightingale

Jason Thorpe

Butler

Robert Cawsey

Waiter

Stanley Eldridge

Waiter

Oliver Maltman

Telegraph Operator

David Stoller

Hudson's Guard

Jack Riley

Newschild

Lilly Aspell

Newschild

Ethan Rouse

Newschild

Ellie Rose Eames

Newschild

Jamie Baughan

Titanic Ship Officer Liaison

Helen Duff

Titanic Guest

Jess Liaudin

Hangman

Wesley Kent-Hargreaves

Weird Child Companion

Daniel Fearn

Drooling Man Companion

Darren Lake

Disorientated Man Companion

Martin Bishop

Priest

Gerard Monaco

Titanic Ship Officer

Ben Lee

Houdini

Michael Buffer

Fight Fan #1

Bruce Buffer

Fight Fan #2

Russell Wilcox

Announcer

Billy Zane

Billy Zane

Hector Bateman-Harden

Young Sherlock Holmes

Codie-Lei Eastick

Young Watson

Laura Stevely

Sherlock's Mother

Layla Rose Boyce

Nicotine Stains / Nancy

Sadie Newman

Jane

Harry Baxendale

Seamus

Ella Bright

Bridgette

Kenneth Hadley

Headmaster

Paul Bigley

Teacher #1

Sue Maund

Teacher #2

Tommy Gene Surridge

Inky Hands

Paddy Holland

Tough Kid

Henrihs Ahmadejevs

Drunk (uncredited)

Deepak Anand

Nobleman (uncredited)

Lindy Barrett

School Girl (uncredited)

Martin Bassindale

One Man Band (uncredited)

Sara Beasley

Mrs. Frobisher (uncredited)

Willem Dalby

Newsie Man (uncredited)

Matthew Di Liello

Telly-Phone Assistant (uncredited)

Shawn Dixon

Upper Class Gentleman #1 (uncredited)

Paul T.T. Easter

John (uncredited)

James Eeles

Manager Mr. Petrucka (uncredited)

Karl Farrer

Russian Merchant (uncredited)

David Handley

Executioner (uncredited)

Phil Hodges

Mr. Algernon Barkworth (uncredited)

John Kinory

Instructing Solicitor (uncredited)

Craig Thomas Lambert

Yeoman of the guard (uncredited)

Hugh Laurie

Mycroft Holmes (uncredited)

Benjamin Lok

Courtroom Person 3 (uncredited)

Jordan Long

Herbert (uncredited)

Joseph Macnab

Fitness Instructor (uncredited)

Jorge Leon

British Soldier (uncredited)

Martyn Mayger

Buckingham Palace Guest (uncredited)

Hugh O'Brien

Garden Party Guest (uncredited)

Amelia O'Loughlin

White Star-Line Girl (uncredited)

Anthony Richard Rowe

Victorian Gentleman (uncredited)

Pete Freerunner Simpson

Police Officer (uncredited)

Sonnyboy Skelton

Doxy's Dad (uncredited)

Mick Slaney

Docker (uncredited)

Samantha Sharon Watson

Elizabeth - Lady of the Night (uncredited)

Lochlan White

Newsie Kid - Timmy (uncredited)

Riley White

Newsie Kid - Jimmy (uncredited)

Steve Coogan

Gustav Klinger (uncredited)

Etan Cohen

Director

Matthew Sharp

Asistente de Dirección

Jamie Christopher

First Assistant Director

Arthur Conan Doyle

Guión, Personajes

Etan Cohen

Guión

Oliver Wood

Director de Fotografía

Fraser Taggart

Second Unit Director of Photography

Christophe Beck

Compositor de la Música Original

Mark Mothersbaugh

Compositor de la Música Original

Jamie Christopher

Productor

Will Ferrell

Productor

Adam McKay

Productor

Jimmy Miller

Productor

Clayton Townsend

Productor

Columbia Pictures

Compañía de Produccion

Gary Sanchez Productions

Compañía de Produccion

Mosaic

Compañía de Produccion

Province of British Columbia Film Incentive BC

Compañía de Produccion

Mimran Schur Pictures

Compañía de Produccion

Jessica Elbaum

Productor Ejecutivo

Chris Henchy

Productor Ejecutivo

David Mimran

Productor Ejecutivo

Matt Riley

Productor Ejecutivo

Jordan Schur

Productor Ejecutivo

Lucinda Syson

Casting

Bridget Cook

Estilista

Autumn Butler

Maquilladora

Renata Gilbert

Maquilladora

Nadia Homri

Maquilladora

Beatrix Aruna Pasztor

Diseño de Vestuario

Jeremy Woodhead

Makeup Designer

Tracy Smith

Key Hair Stylist

Belinda Hodgson

Key Makeup Artist

Dean Zimmerman

Editor

Erik Jessen

Editor

James Hambidge

Diseño de Producción

Toby Britton

Dirección Artística

Sue Whitaker

Dirección Artística

Christopher Wyatt

Dirección Artística

Niamh Coulter

Decorados

David Allday

Supervising Art Director

Soren Bendt Aaboe Pedersen

Storyboard Artist

Buddie Wilkinson

Standby Property Master

Brooke Lyndon-Stanford

Supervisor de Efectos Visuales

Hayley J Williams

Special Effects Supervisor

Joe Watts

Dobles

Tolga Kenan

Dobles, Utility Stunts

Marc Mailley

Dobles

Jo McLaren

Stunt Coordinator