A Virtuous Business - Production & Contact Info

Name	Episodes	Known for
Kim So-yeon Han Jeong-sook Han Jeong-sook See fewer	12	Ailiseu (2009)
Yeon Woo-jin Kim Do-hyeon Kim Do-hyeon See fewer	12	Seven Day Queen (2017)
Kim Sung-ryung Oh Geum-hee Oh Geum-hee See fewer	12	The Call (2020)
Kim Sun-young Seo Yeong-bok Seo Yeong-bok See fewer	12	Concrete Utopia (2023)
Lee Se-Hee Lee Joo-ri Lee Joo-ri See fewer	12	Young Lady and Gentleman (2021)
Jung Young-joo Actress Actress See fewer	12	Badland Hunters (2024)
Im Chul-soo Park Jong-seon (Yeong-bok's husband) Park Jong-seon (Yeong-bok's husband) See fewer	12	Alchemy of Souls (2022)
Kim Won-hae Choi Won-bong (Geum-hee's husband) Choi Won-bong (Geum-hee's husband) See fewer	12	Are You Human Too? (2018)
Jung Soon-won Do-hyeon's colleague Do-hyeon's colleague See fewer	12	Along With the Gods: The Two Worlds (2017)
Jeon Su-ji Eom Seo-yeon Eom Seo-yeon See fewer	12	Parasyte: The Grey (2024)
Seo Hyun-chul Do-hyeon's colleague Do-hyeon's colleague See fewer	12	The Gifted Hands (2013)
Kang Ae-shim Lee Bok-soon (Jeong-sook's mother) Lee Bok-soon (Jeong-sook's mother) See fewer	12	Squid Game (2021)
Hong Ji-hee Seong Mi-hwa Seong Mi-hwa See fewer	12	Big Mouth (2022)
Park Ji-a Butcher Butcher See fewer	12	KBS Drama Special (2010)
Park Ok-chool Neighborhood supermarket owner Neighborhood supermarket owner See fewer	12	Moving (2023)
Choi Jae-rim Kwon Seong-soo (Jeong-sook's husband) Kwon Seong-soo (Jeong-sook's husband) See fewer	12	Lies Hidden in My Garden (2023)
Kim Jeong-jin Um Dae-geun Um Dae-geun See fewer	12	Such a Close Traitor (2024)
Choi Ja-woon Jeong-sook's son Jeong-sook's son See fewer	12	The First Responders (2022)
Joo In-Young Cheol-mul (Hardware store owner) Cheol-mul (Hardware store owner) See fewer	12	Decision to Leave (2022)
Shim Wan-Joon Park In-tae Park In-tae See fewer	12	Grid (2022)