Sherlock Holmes 2024 Cast. Hero fiennes tiffin is playing sherlock holmes, who's aged 19. Should be back as sherlock holmes in sherlock holmes 3 while law is expected to return as holmes' sidekick and voice of reason, dr.

, jude law , rachel mcadams , mark strong , eddie marsan , robert maillet. Shekhar home borrows freely from the canons of arthur conan doyle’s immortal sleuth sherlock.