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)
Shanice Banton Violet Hart Violet Hart See fewer	Race (I) (2016)
Clare McConnell Effie Crabtree Effie Crabtree See fewer	Star Trek: Discovery (2017)
Sarah Booth Abigail Prescott Abigail Prescott See fewer	Three Pines (2022)
Amos Crawley Alderman Prescott Alderman Prescott See fewer	Night of the Twisters (1996)
Mike McPhaden Walter Johnson Walter Johnson See fewer	Jann (2019)
Jordan Pettle Inspector McCrae Inspector McCrae See fewer	Blindness (2008)
Steve Cumyn Joseph Hymus Joseph Hymus See fewer	RoboCop (2014)
Gavin Pounds Barnaby Wright Barnaby Wright See fewer	The Boys (2019)
Jeff Yung David Potter David Potter See fewer	Kung Fu (2021)
Sally Cahill Mrs. Delafonte Mrs. Delafonte See fewer	Lars and the Real Girl (2007)
Bella Caballero Betty Betty See fewer	I Was Lorena Bobbitt (2020)
Matt John Evans Crown Attorney (as Matt Evans) Crown Attorney (as Matt Evans) See fewer	Battle for the Western Front (2022)
Patrick Collins Driver Driver See fewer	Rabbit Hole (2023)
Precious Chong Mrs. Lipknow Mrs. Lipknow See fewer	Pearl Harbor (2001)
Greg Campbell Judge Judge See fewer	The Riot Act (2018)
Amber Cull Bethany (as Amber V. Cull) Bethany (as Amber V. Cull) See fewer	The Boys (2019)
David Gudjonsson Gunnar Björnsson Gunnar Björnsson See fewer	Downsizing (2017)
Nathan Hoppe Constable McNabb Constable McNabb See fewer	Tracker (2001)