Guest Stars Tracie Thoms as Karen Wilson John Harlan Kim as Albert Han Freda Foh Shen as Anne Lee David Young Lee as Sang Han Kelvin Han Yee as John Lee Beth Triffon as Katie Greg Evigan as Roger Cody Mayo as Justin McAvoy Riley Schmidt as Harrison Meeks Tom Wright as Buck's Doctor Randy J. Goodwin as Skydiving Pilot Constantine Rousouli as Miles Tim Martin Gleason as Dominic Blakely Rachael Drummond as Lizzy Nancy Youngblut as Cynthia Shari Belafonte as Shirley Co Starring Susan Song as Carly Yuan Brad Benedict as Stefan