Yu Hyun-mok and Heo Chang-kang have appeared together in 5 films between 1958 and 1971. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1958 | 공처가 | |
| 1959 | Even the Clouds Are Drifting | |
| 1963 | Daughters of Pharmacist Kim | |
| 1967 | Three Henpecked Generations | |
| 1971 | Bun-rye's Story |
Yu Hyun-mok also often with: Jo Mi-ryeong (8), Kim Jin-kyu (7), Yoon Il-bong (7), Lee Soon-jae (6), Moon Hee (6)
Heo Chang-kang also often with: Do Kum-bong (27), Hwang Jeong-sun (24), Kim Hee-kap (20), Choi Nam-hyun (19), Kim Jin-kyu (18)