Benedict Cumberbatch

Sherlock Holmes

Martin Freeman

Dr. John Watson

Una Stubbs

Mrs. Hudson

Rupert Graves

Inspector Lestrade

Mark Gatiss

Mycroft Holmes

Andrew Scott

Professor Moriarty

Louise Brealey

Hooper

Amanda Abbington

Mary Watson

Jonathan Aris

Anderson

Yasmine Akram

Janine Donlevy

David Nellist

Stamford

Catherine McCormack

Lady Carmichael

Tim McInnerny

Sir Eustace Carmichael

Natasha O'Keeffe

Emelia Ricoletti

Tim Barlow

Wilder

Gerald Kyd

Thomas Ricoletti

Daniel Fearn

Newsvendor

Stephanie Hyam

Jane