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)
Shanice Banton Violet Hart Violet Hart See fewer	Race (I) (2016)
Samantha Walkes Cassiopeia Bright Cassiopeia Bright See fewer	Orphan: First Kill (2022)
Etienne Kellici Harry Murdoch Harry Murdoch See fewer	Books of Blood (2020)
Birva Pandya Florence Florence See fewer	Level 16 (2018)
Mark Taylor Isaiah Buchanan Isaiah Buchanan See fewer	Cinderella Man (2005)
Michael Blake Booker T. Washington Booker T. Washington See fewer	Slumberland (2022)
Derwin Phillips W.E.B. Du Bois W.E.B. Du Bois See fewer	John Wick: Chapter 4 (2023)
Kwaku Adu-Poku Folley Harper Folley Harper See fewer	Total Drama Island: Reboot (2023)
Kevin Fox Chief Inspector Max O'Malley Chief Inspector Max O'Malley See fewer	Murdoch Mysteries (2008)
Andrew Cromwell Constable Lester Jope Constable Lester Jope See fewer	The Manhattan Project (2022)
Ryan Taerk Ethan Lowell Ethan Lowell See fewer	The Communist's Daughter (2021)
Kyle Derek Daniel Lowell (as Kyle McDonald) Daniel Lowell (as Kyle McDonald) See fewer	Revenge for the Duchess of Malfi (2010)
Daniel McCormack Julius Danforth Julius Danforth See fewer	Murdoch Mysteries (2008)
Amanda Barker Judge Perrywinkle Judge Perrywinkle See fewer	Thanksgiving (I) (2023)
Jackson Reid Owen Owen See fewer	PAW Patrol (2013)
Jonny Harris Constable George Crabtree (credit only) Constable George Crabtree (credit only) See fewer	Still Standing (2015)