Guest Stars Scott Lawrence as Art Costa Maestro Harrell as Matt Lincoln A. Castellanos as Tobias Lynn Chen as Nurse Keith Powers as Calvin Leon Thomas as Russell Co Starring Lexi Johnson as Gloria Jack Donner as Old Man Carlos E. Campos as Faculty Member Micah Fitzgerald as Pale Face Junkie Lak Rana as ICU Doctor Gavrielle Harris as Student #1 Andrew Patrick Ralston as Lab Coat B.J. Clinkscales as LAPD Unit Angelyna Martinez as Physics Teacher Donald Agnelli as Driver Uncredited Gabriella Martinez as Student Benjamin Waters as Officer Finley Evan Sloan Weinstein as Drama Teacher Thomas Haley as Officer Richards Jasmine Aceves as High Schooler
