Agent Larry Chappel (1 episode, 2017)
Dick Warren (unknown episodes)
Dennis Foley (1 episode, 2014)
Dr. Reed (3 episodes, 2011)
Jonathan Redmond (1 episode, 2014)
Brett Zaretsky (1 episode, 2014)
Reid Colman (1 episode, 2010)
Michael Bronson (8 episodes, 2007)
Ed Lawrence (1 episode, 2009)
Arthur Dudzik 1 episode, 2007
Agent Steve Donner (1 episode, 2009)
Airline Rep (1 episode, 2012)
Donald Curtis (1 episode, 2006)
Lieutenant Bradshaw (1 episode, 2005)
Colonel Dan Pelant (1 episode, 2010)
Reporter Charlie (7 episodes, 2005-2006)
Terrence Henderson (1 episode, 2009)
Mitch Anderson (4 episodes, 2005)
Captain Rogers / ... (4 episodes, 1996-2004)
Dean Crowley (12 episodes, 1995-1996)
Seaman Beaumont - USS Dallas
Jeff Hyers / ... (14 episodes, 1988-1991)
Ensign Cortan 'Corey' Zweller (1 episode, 1993)
Walter Brighton 1 episode, 2016