So Yi-han

Han Eun-ho • 12 episodes

Chukmyeong Foreign Language School Student 1 • 1 episodes

Kim Seok-hyeon • 1 episodes

Kim Hyun-woo • 2 episodes

Jeong Se-hyeon • 2 episodes

Kwon Tae-yoon • 2 episodes

Kim Jun (Secretary) • 2 episodes

Han Ye-jun • 50 episodes

Shin Dong-ho • 2 episodes

Jeong Seon-hyeok • 1 episodes