Guest Stars Rupert Graves as DI Lestrade Una Stubbs as Mrs. Hudson Louise Brealey as Molly Hooper Mark Gatiss as Mycroft Holmes Andrew Scott as Jim Moriarty Amanda Abbington as Mary Morstan Jonathan Aris as Anderson Ed Birch as Tom Lisa McAllister as Anthea Jim Conway as Reporter 2 David Fynn as Howard Shilcott Sharon Rooney as Laura Derren Brown as Himself Trixiebelle Harrowell as Zoe Robin Sebastian as Mr Harcourt David Gant as Mr Szikora Tomi May as Torturer Rick Warden as Bonfire Dad Lace Akpojaro as Reporter 1 Nicole Arumugam as Reporter 3
