Special Guest Stars Keegan-Michael Key as Superintendent Reynolds Guest Stars Christopher Daniel as JoJo JeCobi Swain as Javon Gail Everett Smith as Virginia Co Starring Pam Trotter as Dia Lela Hoffmeister as Courtney Pierce Mason Renfro as Alex Perkins Ben Onyx Dowdy as Human Resources Employee London Covington as Sheena Garon Grigsby as Charles Pearlman Kayleigh Rayne as Gregory's Student Kristen Marie Kelly as Mercedes Desmond Hayes as Substitute Teacher Jabria McCullum as Gregory's Student
