Discover The Unforgettable Actors Behind The Enigmatic "Murdoch Mysteries

We asked actors Yannick Bisson (Det. William Murdoch), Hélène Joy (Dr. Julia Ogden) and Daniel Maslany (Det. Lewellyn Watts) for some behind-the-scenes tidbits about. The Murdoch Mysteries Season 18 cast is led by Yannick Bisson as Detective Murdoch, who brings his signature investigative style to each case. Hélène Joy returns as Dr.. The impressive talent pool within the Murdoch Mysteries cast is exemplified by actors such as Thomas Craig, Helene Joy, and Yannick Bisson. Delivering unforgettable. TV Insider has learned exclusively that Paul Sun-Hyung Lee has joined the cast of the CBC original hit series. He’ll be playing Inspector Albert Choi, who brings a whole new. Other key characters in Murdoch’s world include Chief Constable Thomas Brackenreid (Thomas Craig), Constables George Crabtree (Jonny Harris) and Henry Higgins.

The Murdoch Mysteries Season 18 cast is led by Yannick Bisson as Detective Murdoch, who brings his signature investigative style to each case. Hélène Joy returns as Dr..