Sherlock

Benedict Cumberbatch

Sherlock Holmes

Martin Freeman

John Watson

Una Stubbs

Mrs. Hudson

Rupert Graves

DI Greg Lestrade

Louise Brealey

Molly Hooper

Mark Gatiss

Mycroft Holmes

Andrew Scott

Jim Moriarty

Amanda Abbington

Mary Morstan

Simon Kunz

Sir Edwin

Art Malik

Prison Governor

Timothy Carlton

Mr. Holmes

Wanda Ventham

Mrs. Holmes

Indica Watson

Little Eurus

Richard Crehan

Ben

Ralph Ineson

Vince

Matt Young

Young Police Officer

Tam Mutu

Leonard

Clare Foster

Velma

Brett Allen

Special Unit Guard

Rhys Rusbatch

Technician

Paul Weller

The Viking

Tom Stoughton

Young Sherlock

Aaron Richards

Young Mycroft

Honor Kneafsey

Girl on Plane

Harry Tuffin

Victor

Sian Brooke

Eurus Holmes