Pyo Ji-hoon

Male An actor and idol playing the role of Bong Geun-dae in the drama 'Get Schooled'. --------- Bong Geun-dae Character Traits Black hair and eyes. A bit clumsy and easily frightened. Gradually starts to like Supervisor Guest after meeting her, though he hasn't realized it yet. Skilled with computers. Uses formal speech with everyone. Close with Supervisor Na Hwa-jin and is slowly getting closer to Supervisor Guest. Sometimes deployed as a student to schools where problems occur. Secretary Bong Geun-dae. Often called 'Bong-sa' for short. Works as a secretary at the ERPA. Capable of hacking. "If you don't want to die, hold it in until the end."

Lee Sung-min

Male An active actor playing the role of Choi Kang-seok in 'Get Schooled'. ----------- Choi Kang-seok Character Traits Black eyes and short black hair. Wears glasses. A bit of a klutz and constantly trades weird jokes with Na Hwa-jin. The founder and head of the Education Rights Protection Agency. Always wears a navy suit and tie. He is the Minister of Education. "The ERPA is on neither the teacher's side nor the student's side. The ERPA is on the victim's side." "I'll take all the bullets and missiles, so you guys just focus on doing your jobs right."