Générique complet
Marathon
조승우
Yoon Cho-won
김미숙
Kyung-sook
Lee Ki-young
Coach Son Jung-wook
백성현
Yoon Jung-won
안내상
Hee-geun
JK
Jo Young-kwan
Young Cho-won
KK
Kim Min-ki
Young Jung-won
김
김선재
Teacher
TS
Tak Yong-shin
Principal
전수지
Se-Yeon
Park So-eun
Young Se-yeon
Woo Ki-hong
Jurnalist
Lee Sung-min
Coach Son Jung-wook's Friend
이정성
Internist
Kim Jae-rok
Police Station Officer
KT
Kim Hong-taek
Doctor
Maeng Bong-hak
장남열
KT
Kim Hong-taek
장
장민석
Kim Jun-won
