Actor, writer, comedian, presenter and all-round clever clogs: Stephen Fry is ideal casting for the part of Sherlock Holmes's intellectually superior big brother Mycroft. He speaks to Digital Spy about working with Robert Downey Jr and Guy Ritchie.

Read our review of Sherlock Holmes: A Game of Shadows, here http://www.digitalspy.co.uk/movies/review/a355369/sherlock-holmes-a-game-of-shadows-review.html