《Marryingthe Mafia I V- Family Ordeal》Cast

Shin Hyun-joon (Hangul: 신현준; born October 28, 1968) is a South Korean actor. He is best known for his roles in Barefoot Ki-bong, Stairway to Heaven and the Marrying the Mafia sequels, and as the photographer in the popular music video "Because I'm A Girl" by KISS. In the Korean press he is nicknamed as 아랍왕자 ("Prince of Arab") due to his foreign look and long eyelashes.

Kim Soo-mi (born Kim Young-ok on September 3, 1949) is a South Korean actress. She has had a prolific career in film and television. Kim debuted in a talent contest in 1970, then shot to fame in Country Diaries. The landmark TV series aired for almost 20 years, making Kim one of the most popular Korean actresses of the 1980s.

Bae Sung-woo, better known by his stage name Tak Jae-hoon, is a South Korean singer and entertainer.

Jeong Jun-ha (Korean: 정준하, Hanja: 鄭埻夏; born 18 March 1971) is a South Korean comedian and entertainer. His well-known motto is "(Whether they) give love or not, (he) always gives love: Jeong Jun-ha" (정주나 안정주나 늘정주는 정준하).