Black Lawyer (в титрах отсутствует) 1 episode, 2017
Agent Biller 1 episode, 2018
Tommy Zane (1 episode, 2010)
Dr. Fischman (1 episode, 2013)
Lawrence Dersh (1 episode, 2012)
Ed Macklin (2 episodes, 2007)
Randall Mathis (4 episodes, 2006-2007)
Kelvin Blake (1 episode, 2009)
Dr. Art MacGregor (1 episode, 2013)
FBI Agent Ron Sacks (3 episodes, 2005-2006)
Stan (4 episodes, 2001-2002)
AJ (2 episodes, 2001-2003)
Capt. Craig Donovan / ... (53 episodes, 1998-2001)
Tim McAllister (2 episodes, 1997)
Commander Jonathan Ford (57 episodes, 1993-1996)
Noah Dixon (43 episodes, 1990-1992)
Greg Martinson (1 episode, 1987)
Tourist in Hall of History
Ian Hughes 4 episodes, 2020