Heo Ran and Kang Soo-yeong have appeared together in 1 film in 1985. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1985 | Song of Longing Under Moonlight |
Heo Ran also often with: Bae Su-chun (1), Cha Soung-ho (1), Cha Sung Ho (1), Cho Yong-soo (1), Kang Tae-ki (1)
Kang Soo-yeong also often with: Bae Su-chun (1), Cho Yong-soo (1), Kim Dong-hyun (1), Kim Su-Gyeong (1), Kim Tae-ho (1)