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 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	Impulse (2018)
Shanice Banton Violet Hart Violet Hart See fewer	Race (I) (2016)
Clare McConnell Effie Newsome Effie Newsome See fewer	Star Trek: Discovery (2017)
Arwen Humphreys Margaret Brackenreid Margaret Brackenreid See fewer	Murdoch Mysteries (2008)
Carolyn Taylor Deidre Newsome Deidre Newsome See fewer	Baroness Von Sketch Show (2016)
James Kall H. H. Fudger H. H. Fudger See fewer	Schitt's Creek (2015)
Jonathan Potts Perry Newsome Perry Newsome See fewer	Still Mine (2012)
Cliff Saunders Santa Santa See fewer	Open Range (2003)
Kurtys Kidd Oversized Elf Oversized Elf See fewer	Earth: Final Conflict (1997)
Kent Staines Perigrew Lark Perigrew Lark See fewer	Chateau Laurier (2018)
Charlie Zeltzer Danny Danny See fewer	The Handmaid's Tale (2017)
Deborah Drakeford Mrs. Potts Mrs. Potts See fewer	A History of Violence (2005)
Clyde Whitham Wes Tallyford Wes Tallyford See fewer	The Shape of Water (2017)
Natasha Ramondino Sarah Jenkins Sarah Jenkins See fewer	Out with Dad (2010)
Diane Johnstone Velma Joy Velma Joy See fewer	The Handmaid's Tale (2017)
Michael Morrone Man Man See fewer	Baby in a Manger (2019)
Frances Townend Christmas Caroler Christmas Caroler See fewer	Impulse (2018)