Jang So-yeon and Jung Sung-il have appeared together in 2 films in 2009. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 2009 | 19 | |
| 2009 | 19-Nineteen |
Jang So-yeon also often with: Hwang Jung-min (2), Jang Yong-woo (2), Kim Young-ho (2), Maeng Bong-hak (2), T.O.P (2)
Jung Sung-il also often with: Jang Yong-woo (2), Jeon Jin-oh (2), Kim Young-ho (2), Maeng Bong-hak (2), T.O.P (2)