Name	Known for
Yannick Bisson Detective William Murdoch Detective William Murdoch See fewer	Murdoch Mysteries (2008)
Helene Joy Dr. Julia Ogden Dr. Julia Ogden See fewer	Murdoch Mysteries (2008)
Thomas Craig Inspector Thomas Brackenreid Inspector Thomas Brackenreid See fewer	Murdoch Mysteries (2008)
Jonny Harris Constable George Crabtree (credit only) Constable George Crabtree (credit only) See fewer	Still Standing (2015)
Lachlan Murdoch Constable Henry Higgins Constable Henry Higgins See fewer	Cheaters (2002)
Shanice Banton Violet Hart Violet Hart See fewer	Race (I) (2016)
Dan Chameroy Anthony Winghed-Sheen Anthony Winghed-Sheen See fewer	Oh No! It's an Alien Invasion (2013)
Jacob Neayem Leonard Beezbruch Leonard Beezbruch See fewer	ARQ (2016)
Christina Orjalo Cornelia Sweet Cornelia Sweet See fewer	Astrid and Lilly Save the World (2022)
Niamh Wilson Clara Kent Clara Kent See fewer	Saw III (2006)
Christopher Sawchyn Demetre LaFlamme Demetre LaFlamme See fewer	Dark Matter (2015)
Kenzie Delo Constable Tucker Constable Tucker See fewer	Titans (I) (2018)