Special Guest Stars Gianni DeCenzo as Demetri Alexopoulos Guest Stars Owen Morgan as Bert Aedin Mincks as Mitch Joe Seo as Kyler Park Khalil Everage as Chris Griffin Santopietro as Anthony LaRusso Nathaniel Oh as Nathaniel Paul Walter Hauser as Raymond Yuji Okumoto as Chozen Toguchi Oona O'Brien as Devon Lee Alicia Hannah as Kim Da-Eun Owen Harn as Gabriel Sean Kanan as Mike Barnes Tracey Bonner as Dr. Emily Folsom Co Starring Franco Castan as Detective Rashal James as Guard Bryan Terry Snell as Cop Tyron Woodley as Sensei Odell / K.O. Shane Donovan Lewis as Little Red William Mark McCullough as Redneck Richard Garner as Prison Doctor Dante Ha as Sensei Min-Jun Andrew James Hicks II as Edwin Christopher Ryan Lewis as Big Red