Name	Known for
Gavin Crawford Gavin Cooper / Various Gavin Cooper / Various See fewer	The Gavin Crawford Show (2000)
Mark Critch Bas MacLaren / Various Bas MacLaren / Various See fewer	This Hour Has 22 Minutes (1993)
Michael Douglas Self Self See fewer	Behind the Candelabra (2013)
Peter Fonda Self Self See fewer	Easy Rider (1969)
Stephen Harper Self Self See fewer	Murdoch Mysteries (2008)
Cathy Jones Sydney Dubizzenchyk / Various Sydney Dubizzenchyk / Various See fewer	Codco (1986)
Robert F. Kennedy Jr. Self (as Robert Kennedy Jr.) Self (as Robert Kennedy Jr.) See fewer	The Real Anthony Fauci (2022)
Julia Louis-Dreyfus Self Self See fewer	Seinfeld (1989)
Shaun Majumder Tucker T. Bartlett / Various Tucker T. Bartlett / Various See fewer	From (2022)
John O'Hurley Self Self See fewer	Seinfeld (1989)
Greg Thomey Frank MacMillan / Various Frank MacMillan / Various See fewer	This Hour Has 22 Minutes (1993)
Mary Walsh Molly McGuire / Various Molly McGuire / Various See fewer	Hatching, Matching, & Dispatching (2005)
Robin Williams Self Self See fewer	Mrs. Doubtfire (1993)
Catherine Zeta-Jones Self Self See fewer	Chicago (2002)