
Plot
Eccentric consulting detective Sherlock Holmes and Doctor John Watson battle to bring down a new nemesis and unravel a deadly plot that could destroy England.
Trailer
Cast

Robert Downey Jr.
Sherlock Holmes

Jude Law
Dr. John Watson

Rachel McAdams
Irene Adler

Mark Strong
Lord Henry Blackwood

Eddie Marsan
Inspector Lestrade

Robert Maillet
Dredger

Geraldine James
Mrs. Hudson

Kelly Reilly
Mary Morstan

William Houston
Constable Clark

Hans Matheson
Lord Coward

James Fox
Sir Thomas Rotheram

William Hope
Ambassador Standish

Clive Russell
Captain Tanner

Oran Gurel
Reordan

David Garrick
McMurdo

Ky Discala
Maid

Andrew Brooke
Guard Captain

Tom Watt
Carriage Driver

John Kearney
Carriage Driver

Sebastian Abineri
Coach Driver

Jonathan Gabriel Robbins
Guard

James A. Stephens
Captain Philips

Terence Taplin
Groundskeeper

Bronagh Gallagher
Palm Reader

Ed Tolputt
Anonymous Man

Joe Egan
Big Man

Jefferson Hall
Young Guard

Miles Jupp
Waiter

Marn Davies
Police Officer

Andrew Greenough
Prison Guard

Ned Dennehy
Man with Roses

Martin Ewens
Removable Man

Amanda Grace Johnson
Young Woman Sacrifice

James Greene
Governor

David Emmings
Grave Policeman

Ben Cartwright
Grave Policeman

Chris Sunley
Grave Policeman

Michael Jenn
Preacher

Timothy O'Hara
Porter / Smith

Guy Williams
Golden Dawn Envoy

Peter Miles
Thug

Rocco Ritchie
Boy in the Street (uncredited)