Lee Hae-ryong and Mu Szu-Cheng have appeared together in 3 films in 1978, with a combined box office of $9.1 million. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1978 | Half a Loaf of Kung Fu | $8.3 million |
| 1978 | Spiritual Kung Fu | $842,386 |
| 1978 | 오룡대협 |
Lee Hae-ryong also often with: Dokgo Sung (5), Han Eun-jin (5), Chang Hyeok (4), Choi Nam-hyun (4), Choi Sung (4)
Mu Szu-Cheng also often with: Jackie Chan (6), James Tien (6), Chiang Long-Sheng (4), Chui Yuen (4), Dean Shek Tin (3)