Park Hae Soo
as Berlin
Yoo Ji Tae
as The Professor
Jun Jong Seo
as Tokyo
Lee Won Jong
as Moscow
Kim Ji Hoon
as Denver
Jang Yoon Ju
as Nairobi
Lee Hyun Woo
as Rio
Kim Ji Hoon
as Helsinki
Lee Gyu Ho
as Oslo
Kim Yoon Jin
as Sun Woo Jin
Kim Sung-oh
as Captain Cha Moohyuk