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)
Shanice Banton Violet Hart Violet Hart See fewer	Race (I) (2016)
Lachlan Murdoch Constable Henry Higgins Constable Henry Higgins See fewer	Cheaters (2002)
Clare McConnell Effie Newsome Effie Newsome See fewer	Star Trek: Discovery (2017)
James McGowan Dr. Forbes Dr. Forbes See fewer	Total Recall (I) (2012)
Kelly Penner Dr. Deakins Dr. Deakins See fewer	Cruel Intentions (2024)
Debra McGrath Zinnia Hobson (as Deb McGrath) Zinnia Hobson (as Deb McGrath) See fewer	Expecting (2002)
Shaun Benson Anthony Quivell / Owen McCall Anthony Quivell / Owen McCall See fewer	The Boys (2019)
Eve Crawford Flora McCall Flora McCall See fewer	Mean Girls (2004)
Samora Smallwood Viola Treatly Viola Treatly See fewer	Star Trek: Discovery (2017)
Valerie Boyle Alberta Binchey Alberta Binchey See fewer	Loser (2000)
Amelia Sargisson Nancy Robinson Nancy Robinson See fewer	Lost Records: Bloom & Rage (2025)
Paul Irving Constable Paul Harris Constable Paul Harris See fewer	National Memorial Day Concert (1989)
Subhash Santosh Hotel Bartender Hotel Bartender See fewer	We Eat Films (2009)
Kyla Musselman Nurse Nurse See fewer	1UP (2022)