Lưu Manh

Im Hyung Joon

Ko Seok Bae [Diver]

Lee Sang Jin

Na Dae Sik [Gi Taek's assistant]

Kim Eui Sung

Professor Kim [Busan antique fraudster]

Kim Sung Oh

Im Jeon Chul [Heungbaek Industry diver]

Kim Jong Soo

Song Gi Taek [Antique shop owner of Oriental Art]

Lee Dong Hwi

Sim Hong Gi [Mokpo Police Superintendent]

U-Know

Jang Beol Gu [Mokpo gangster]

Jang Gwang

Chun Hwang Sik [Heungbaek Industry Chairman]

Hong Ki Joon

Hwang Tae San [Mokpo ship owner]

Woo Hyun

Ha Yeong Su [Ceramics expert]

Woo Mi Hwa

Madam Jang [Lucky Cafe madam]

Choi Jae Hwan

No Sang Bok [Tae San's nephew]

Kim Sun Hwa

Grandma Yang [Deoksan Antiques president]

Go Yoon

Manager Kang

Song Dong Hwan

Yun Dong Hwan [Heungbaek Industry manager]

Park Bo Kyung

President Jin

Son Jong Hak

Han Sung Chul [Kama-ter president]

Kwon Dong Ho

Deok San

Won Hyun Joon

Coach Kim

Joo Bo Bi

[Lucky Cafe]

Jung Hyung Suk

[Heungbaek Industry executive director]

Im Chul Hyung

[Prison wardon]