Name	Known for
Helene Joy Judy Surgick Judy Surgick See fewer	Murdoch Mysteries (2008)
Rick Roberts Jake Crewe Jake Crewe See fewer	Man of the Year (2006)
Stewart Francis Dennis Macilvane Dennis Macilvane See fewer	Gilda Radner: It's Always Something (2002)
Timm Zemanek Bill Robinson Bill Robinson See fewer	The Ref (1994)
Robin Brûlé Mara Mara See fewer	Billable Hours (2006)
Matthew Ferguson Derrick Derrick See fewer	La Femme Nikita (1997)
Richard Blackburn Marty Marty See fewer	Murder at 1600 (1997)
Patrick Chilvers Passenger Passenger See fewer	Marvel Super Heroes (1995)
Jonathan Higgins President President See fewer	Race (I) (2016)
Paul O'Sullivan Roy Roy See fewer	Grossology (2006)
Martin Roach Matt Dawson Matt Dawson See fewer	The Shape of Water (2017)
Steve Smith Self / Red Green Self / Red Green See fewer	The Red Green Show (1991)
John Turner Biucky the Clown Biucky the Clown See fewer	An American in Canada (2002)
Sugith Varughese Aftab Aftab See fewer	Kim's Convenience (2016)
Scott Wickware Crew Person Crew Person See fewer	Traitor (2008)
Wendy Williamson Flight Attendant Flight Attendant See fewer	An American in Canada (2002)