Guest Stars Owen Morgan as Bert Griffin Santopietro as Anthony LaRusso Joe Seo as Kyler Park Nathaniel Oh as Nathaniel Yuji Okumoto as Chozen Toguchi Oona O'Brien as Devon Lee Alicia Hannah as Kim Da-Eun Barrett Carnahan as Young Kreese Terry Serpico as Captain George Turner Owen Harn as Gabriel Tracey Bonner as Dr. Emily Folsom Co Starring Rashal James as Guard Emily Marie Palmer as Betsy Jake Huang as Sensei Hyan-Woo Spence Maughon as Sensei Rosenthal Ben Bladon as Inmate Logan Coffey as Teenage Johnny Jaden Ponce as Zeke
