Ha Jung-woo

Sohn Kee-chung

Michael Wayne Foster

American Sergeant

Yim Si-wan

Seo Yoon-bok

Cho Il-hyeong

Executive Producer

Billy Acumen

Executive Producer

Kim Sang-ho

Baek Nam-hyeon

Park Eun-bin

Ok-rim

Lee Seung-joon

Kim Gyo Sin's Disciple

Koo Ja-geon

Go Jeong's Marathon Team Member

Park Hyo-ju

Yoon-seo

Ryu Hae-jun

Athleti's Club Player

John D. Michaels

Reporter

Bae Sung-woo

Nam Seung-ryong

Carson Allen

Reporter

Nam Joong-gyu

Actor

Paul Battle

American Reporter

Andreas Fronk

Drill Instructor

Joey Albright

Journalist

Morgan Bradley

Smedley

Kim Jung-chul

Young Seo Yoon-bok

Park Kee-ryung

Supermarket Employee

Kang Je-kyu

Executive Producer

Heo Yoo-ri

Korean Market Owner's Wife

Kim Min-kyung

Actor

Garrison Farquharson-Keener

US Customs Officer

Rachel J. Goodgion

Marathon Attendee

Alex Romashov

Geoffrey

Lee Sang-hyeon

Writer

Son Kwang-soo

Writer