Elenco
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
Jana Pérez
Lestrade's Wife
Wolf Roth
Sigmund Freud
Nathan Osgood
Mark Twain
David Shackleton
Albert Einstein
Paul Cassidy
Charlie Chaplin
Ben Lee
Houdini
Bronson Webb
Jonathan Nightingale
Jamie-Rose Monk
Mrs. Nightingale
Billy Zane
Billy Zane
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
Michael Buffer
Fight Fan #1
Bruce Buffer
Fight Fan #2
Russell Wilcox
Announcer
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
Hugh Laurie
Mycroft Holmes (uncredited)
Steve Coogan
Gustav Klinger (uncredited)
Phil Hodges
Mr. Algernon Barkworth (uncredited)
Sara Beasley
Mrs. Frobisher (uncredited)
James Eeles
Manager Mr. Petrucka (uncredited)
Paul T.T. Easter
John (uncredited)
Jordan Long
Herbert (uncredited)
Sonnyboy Skelton
Doxy's Dad (uncredited)
Willem Dalby
Newsie Man (uncredited)
Riley White
Newsie Kid - Jimmy (uncredited)
Lochlan White
Newsie Kid - Timmy (uncredited)
John Kinory
Instructing Solicitor (uncredited)
Benjamin Lok
Courtroom Person 3 (uncredited)
Joseph Macnab
Fitness Instructor (uncredited)
Martin Bassindale
One Man Band (uncredited)
Amelia O'Loughlin
White Star-Line Girl (uncredited)
Matthew Di Liello
Telly-Phone Assistant (uncredited)
Craig Thomas Lambert
Yeoman of the Guard (uncredited)
Jorge Leon
British Soldier (uncredited)
Martyn Mayger
Buckingham Palace Guest (uncredited)
Hugh O'Brien
Garden Party Guest (uncredited)
Deepak Anand
Nobleman (uncredited)
Shawn Dixon
Upper Class Gentleman #1 (uncredited)
Anthony Richard Rowe
Victorian Gentleman (uncredited)
Mick Slaney
Docker (uncredited)
Karl Farrer
Russian Merchant (uncredited)
Equipe
Soren Bendt Aaboe Pedersen
Storyboard Artist
Jamie Christopher
First Assistant Director
Tolga Kenan
Utility Stunts
Tolga Kenan
Stunts
Marc Mailley
Stunts
Etan Cohen
Writer
Brooke Lyndon-Stanford
Visual Effects Supervisor
Arthur Conan Doyle
Characters
Etan Cohen
Director
Lucinda Syson
Casting
George Dean
Painter
Joe Watts
Stunts
Jo McLaren
Stunt Coordinator
Erik Jessen
Editor
James Hambidge
Production Design
Oliver Wood
Director of Photography
Dean Zimmerman
Editor
Fraser Taggart
Second Unit Director of Photography
Mark Mothersbaugh
Original Music Composer
Clayton Townsend
Producer
Sue Whitaker
Art Direction
Autumn Butler
Makeup Artist
Tracy Smith
Key Hair Stylist
David Allday
Supervising Art Director
Bridget Cook
Hairstylist
Jeremy Woodhead
Makeup Designer
Jimmy Miller
Producer
Will Ferrell
Producer
Niamh Coulter
Set Decoration
Chris Henchy
Executive Producer
Nadia Homri
Makeup Artist
Adam McKay
Producer
Toby Britton
Art Direction
Jordan Schur
Executive Producer
Jessica Elbaum
Executive Producer
Renata Gilbert
Makeup Artist
Hayley Williams
Special Effects Supervisor
Christopher Wyatt
Art Direction
David Mimran
Executive Producer
Matt Riley
Executive Producer
Belinda Hodgson
Key Makeup Artist
Buddie Wilkinson
Standby Property Master
Beatrix Aruna Pasztor
Costume Designer
Lee Sharp
Boom Operator
Jen Annor
Boom Operator
Matthew Sharp
Second Assistant Director
Pat Sweeney
Gaffer
Dan Gamble
Second Assistant "B" Camera
Jeremy Woodhead
Hair Designer