Sherlock has zero episodes.
Benedict Cumberbatch . He has starred as Sherlock Holmes in the series Sherlock since 2010 . Sherlock (TV series) . Created by Steven Moffat and Mark Gatiss , it stars Benedict Cumberbatch as Sherlock Holmes and Martin Freeman as Doctor John Watson . All of the series have been released on DVD and Blu-ray , alongside tie-in editions of selected original Conan Doyle stories and original soundtrack composed by David Arnold and Michael Price .