Ko Seo-hui and Bae Jang-su have appeared together in 1 film in 2007, with a combined box office of $11.6 million. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 2007 | Secret Sunshine | $11.6 million |
Ko Seo-hui also often with: Go Seo-hee (2), Song Kang-ho (2), Bong Joon-ho (1), Byun Hee-bong (1), Cha Mi-kyeong (1)
Bae Jang-su also often with: Cha Mi-kyeong (1), Go Seo-hee (1), Jang Hye-jin (1), Jeon Do-yeon (1), Jo Young-jin (1)