Guest Stars Courtney Henggeler as Scorpio Sinn Valarie Rae Miller as NCIS Special Agent Bryn Fillmore Ian Reed Kesler as Police Officer Howard Shelly Sarah Utterback as Elaina Marcus Charles Parnell as Marine Colonel Dick Jestern Eamonn Roche as Hector Stuckey Oliver Muirhead as Jay Danorth Co Starring Chad Addison as Young Eric Jurel Elijah Trichon as Young Howard Shelley Stevens Gaston as Young Jeff Ross Timm Perry as Young Alan Sandrich