The question "who plays Murdoch" most commonly refers to the lead character William Murdoch in the Canadian television series Murdoch Mysteries. Since the series premiered in 2008, the role has been portrayed by Yannick Bisson, a Canadian actor who embodies the detective across more than a dozen seasons. This profile explains the primary actor, notes supporting cast members who play recurring versions of Murdoch, and contextualizes the character within the long-running franchise.
