Guest Stars Robert Joy as Dr. Sid Hammerback Sonya Walger as DNA analyst Jane Parsons Rey Gallegos as Jose Martinez Adam Clark as George Clark Vincent Guastaferro as Mr. Douglas Marina Black as Carolyn Astor Vincent Young as Stewart DeCaro John Prosky as Museum Administrator Max Burkholder as Sam Anna Carolina Arias as Elena Martinez Co Starring Scott Michael Morgan as Harry Vernon Brian Catalano as Jim Morris Jennifer Piper as Ceci Astor