Holmes & Watson Cast and Crew

Main Cast: Will Ferrell
Main Cast: John C. Reilly
Supporting Cast: Rebecca Hall
Supporting Cast: Kelly Macdonald
Supporting Cast: Ralph Fiennes
Supporting Cast: Lauren Lapkus
Supporting Cast: Hugh Laurie
Supporting Cast: Pam Ferris
Supporting Cast: Noah Jupe
Supporting Cast: Bella Ramsey
Supporting Cast: Rob Brydon
Supporting Cast: Steve Coogan
Director: Etan Cohen
Writer: Etan Cohen
Writer: Arthur Conan Doyle