Guest Stars Tony Denison as Wayne Weigart Vincent Ventresca as Louis Chaycon Patrick Hume as Luca Co Starring Nicola Lambo as Dr. Lisa Zambetti Brandon Rush as Commander Brandon Rush Boone Platt as Benjamin Blake Chris Flanders as Craig Wolf Sylvester Powell as Marko Salazar Demetrius Butler as Jackson Salazar Jenny Steadman as Karen Wolf Kimberly Guevara as Diane Lipscomb Ryan Salazar as Peter Charles Casey C. O'Neill as Tim Donovan Matthew Grant Godbey as Carson Scott Peat as Fleabag Uncredited Connie Ventress as Patricia Donovan Valerie Lucas as Christy Nicolay