Peter Gramercy 1 episode, 2016
Conference Attendee 1 episode, 2017
Daniel Varley (1 episode, 2011)
President of Ideal Toy Co.
City Councillor Randall Oberman (1 episode, 2008)
Dr. Lawrence 1 episode, 2005
Doctor (2 episodes, 2003)
Dr. Jamison (1 episode, 2002)
Donny's Doctor / ... (2 episodes, 2002-2003)
Proprietor (1 episode, 2005)
Dr. Frederick Terrace / ... (2 episodes, 1999-2000)
Dr. Anatole Bisaroff (1 episode, 1998)
Mr. Dan O'Dell (2 episodes, 1997)
James Dugan 1 episode, 1994
Dr. Blythe / ... (3 episodes, 1989-1992)
News Editor (segment "Aqua Vita") 1 episode, 1986
Buck Boom (голос) (as Marty Doyle)
Ernie (3 episodes, 1980-1982)
Cargo Handler 1 episode, 2019