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)
Daniel Maslany Detective Llewellyn Watts Detective Llewellyn Watts See fewer	Impulse (2018)
Lachlan Murdoch Constable Henry Higgins Constable Henry Higgins See fewer	Cheats (2002)
Arwen Humphreys Margaret Brackenreid Margaret Brackenreid See fewer	Murdoch Mysteries (2008)
Clare McConnell Effie Newsome Effie Newsome See fewer	Star Trek: Discovery (2017)
David Andrew Reid Milo Strange Milo Strange See fewer	American Gods (2017)
Stuart Hughes Charlie Appleby Charlie Appleby See fewer	The Drawer Boy (2017)
Alice Snaden Edwina Walmsley Edwina Walmsley See fewer	Avatar: Frontiers of Pandora (2023)
Sarah Swire Dorothy Ernst / Amelia Ernst Dorothy Ernst / Amelia Ernst See fewer	The Boys (2019)
Neil Crone Crown Attorney Alister Gordon Crown Attorney Alister Gordon See fewer	Hollywoodland (2006)
Christopher Jones Bobby Brackenreid Bobby Brackenreid See fewer	Feel the Beat (2020)
Nicolas Van Burek Farrow Farrow See fewer	Suicide Squad (2016)
Spencer West Window Washer Window Washer See fewer	Murdoch Mysteries (2008)
Alden Adair Inspector Hendrickson Inspector Hendrickson See fewer	Workin' Moms (2017)
Nathan Hoppe Constable McNabb Constable McNabb See fewer	Tracker (2001)
Sturla Alvsvaag Jimmy Seaton Jimmy Seaton See fewer	Murdoch Mysteries (2008)
Tanya Rintoul Hotel Manager Hotel Manager See fewer	Murdoch Mysteries (2008)
Brock Johnson Wayne Wayne See fewer	Pompeii (I) (2014)
Jamie Jones Bar Patron Bar Patron See fewer	Murdoch Mysteries (2008)
Dalien World Drifter Drifter See fewer	Star Trek: Short Treks (2018)
Morgan David Jones Jack Larkin (uncredited) Jack Larkin (uncredited) See fewer	Molly's Game (2017)
Austin Strugnell Ball (uncredited) Ball (uncredited) See fewer	K-19: The Widowmaker (2002)