Jeong Yun-hui and Kim Hee-ra have appeared together in 3 films between 1978 and 1979. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1978 | I Am Lady Number 77 | |
| 1979 | The Sleep Deeper Than Death | |
| 1979 | When Love Blossoms |
Jeong Yun-hui also often with: Hah Myung-joong (8), Kim Ji-young (4), Kim Gi-jong (3), Kim Kil-ho (3), Lee Dae-geun (3)
Kim Hee-ra also often with: Im Kwon-taek (16), Chu Seok-yang (8), Lee Ye-min (8), Han Eun-jin (7), Kim Ki-beom (7)