Yoo Ah-in character Do Wan-deuk
Kim Yoon-seok character Lee Dong-joo
Park Su-young character Wan-deuk's father
Lee Jasmine character Wan-deuk's mother
Kim Young-jae character Nam Min-gu
Ahn Kil-Kang character coach
Park Hyo-joo character Lee Ho-jeong
Kang Byul character Jeong Yun-ha
Kim Dong-young character Hyeok-Ju
Jo Deok-jae character Director of students
Seong Yu-bin character young Wan-deuk
Kim Sang-ho character Annoyed Neighbor
Kim Jae-yeong character Nam Min-goo
Sudip Banerjee character Hassan
Jo Sang-geon character Dong-joo's Father
Kim Jong-man character Waiter
