Guest Stars Ivan Sergei as Homeland Security Agent John Russo Molly Hagan as Elaine Jarrett Dave Randolph-Mayhem Davis as JJ Taylor Tom Schanley as Anthony Flanders Skipp Sudduth as Blake Jarrett Melanie Merkosky as Navy Culinary Specialist Danielle Jarrett Co Starring Kristin Witt as Nurse Rachel G. Whittle as FBI Agent Davis Gene Todaro as Themselves Sue Zemanick as Themselves Leah Chase as Themselves Susan Spicer as Themselves Gary Clark, Jr. as Street Musician CJ Hunt as Navy Culinary Specialist Patrick Burke John Patrick Besh as Themselves David Alexander as Navy Captain David Estes Alex Collins as FBI Agent Walker