Gary Weston 1 episode, 2018
Robert Cline (1 episode, 2012)
Cal Stoomey (как Keith Mackechnie)
Chaz / ... (2 episodes, 2009-2014)
Crusty Customer (1 episode, 2006)
Detective Bryant (1 episode, 2008)
Virologist (1 episode, 2003)
Deputy Warden Grimes (as Keith Mackechnie)
PD Clayton / ... (2 episodes, 2004-2005)
Philip Elkan (as Keith Mackechnie)
Mr. Mullin / ... (2 episodes, 2001-2003)
Dr. Peterson / ... (5 episodes, 1997-2003)
Howard Clark (в титрах отсутствует) 1 episode, 2019