Name	Known for
Yannick Bisson Detective William Murdoch Detective William Murdoch See fewer	Murdoch Mysteries (2008)
Helene Joy Dr. Julia Ogden (as Hélène Joy) Dr. Julia Ogden (as Hélène Joy) See fewer	Murdoch Mysteries (2008)
Thomas Craig Inspector Thomas Brackenreid Inspector Thomas Brackenreid See fewer	Murdoch Mysteries (2008)
Jonny Harris Constable George Crabtree Constable George Crabtree See fewer	Still Standing (2015)
Lachlan Murdoch Constable Henry Higgins Constable Henry Higgins See fewer	Cheaters (2002)
Daniel Maslany Detective Llewellyn Watts Detective Llewellyn Watts See fewer	Murdoch Mysteries (2008)
Shanice Banton Violet Hart Violet Hart See fewer	Degrassi: The Next Generation (2001)
Arwen Humphreys Margaret Brackenreid Margaret Brackenreid See fewer	Murdoch Mysteries (2008)
Bea Santos Louise Cherry Louise Cherry See fewer	True Detective (2014)
Dale Samms Mr. Bently Mr. Bently See fewer	The Boys (2019)
Jeff Kassel Mr. Quinton Mr. Quinton See fewer	The Sentinel (2006)
Ben Sanders Inspector Edwards Inspector Edwards See fewer	Frankie Drake Mysteries (2017)
Sarah Gnocato Mathilda Crisp Mathilda Crisp See fewer	Law & Order Toronto: Criminal Intent (2024)
Laurie Murdoch Melvin Banks Melvin Banks See fewer	Spotlight (I) (2015)
Steve Switzman Thaddeus Monk Thaddeus Monk See fewer	The Shrouds (2024)
Amber Cull Bethany (as Amber V. Cull) Bethany (as Amber V. Cull) See fewer	The Boys (2019)
Michal Grzejszczak Jerome Jerome See fewer	Warehouse 13 (2009)
Robin Archer Mr. Colwin Mr. Colwin See fewer	My Spy (2020)
Ian MacPherson Constable Ripley Constable Ripley See fewer	The Handmaid's Tale (2017)
Kenzie Delo Constable Tucker Constable Tucker See fewer	Titans (I) (2018)
Francis Melling Anarchist Anarchist See fewer	What We Do in the Shadows (2019)