Guest Stars Damon Herriman as Jonathan Hendrick Douglas Nyback as Roger Caplan Stephanie Belding as Rachel Ian Tracey as Terrence Hurt David Hewlett as Chad Peterson Aaron Poole as Varik Co Starring Pedro Miguel Arce as Semo Tomaso Sanelli as Young Aaron Elizabeth Whitmere as Fiona Carlos Gonzalez-Vio as Diego Matt Landry as Anthony Randy Thomas as Gavros Lescia Andrews as Young Elena Grant Nickalls as Larson Webb Miranda Millar as Holographic Trainer Brock Johnson as Homeless Guy Rob Archer as Sayeed Rolando Alvarez Giacoman as Old Latino Man Dave Lapsley as Assault Team Leader Jamie Maczko as Travis Bryan Stevenson as Older Son Davis James Oldfield as Younger Son