Leonard Haig (1 episode, 2016)
Andrew Doyle (18 episodes, 2012-2016)
Don Parker (в титрах отсутствует)
Ronald Booth (1 episode, 2015)
Judge Hobart (1 episode, 2012)
Paul Iaresco (7 episodes, 2009-2011)
General Cavanaugh (1 episode, 2012)
Dr Nichols / ... (3 episodes, 2007)
Phil Maguire (1 episode, 2008)
General Krieger (3 episodes, 2006)
Vacationing Dr. Walt Hendricks
Mickey Gibb (1 episode, 2005)
Colonel Smalls (1 episode, 2013)
Dr. Klieger / ... (6 episodes, 2001-2004)
Charles Swedelson / ... (12 episodes, 2001-2007)
Dr. Alan Haynes (1 episode, 1995)
Dr. Charles Bassett (2 episodes, 1987-1992)
Henri Georgina 4 episodes, 2019
Gene 12 episodes, 2016-2019