Heo Ran and Cho Yong-soo 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), Kang Soo-yeong (1), Kang Tae-ki (1)
Cho Yong-soo also often with: Go Seon-ae (4), Kim Ki-young (4), Ko Seol-bong (4), Park Am (4), Choe Ryong (3)