Kim You-jung and Sung Dong-il have appeared together in 2 films between 2014 and 2017, with a combined box office of $16.4 million. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 2014 | Elegant Lies | $14.1 million |
| 2017 | Because I Love You | $2.3 million |
Kim You-jung also often with: Bae Seong-woo (1), Baek Yoon-sik (1), Bang Woori (1), Byeon Woo-seok (1), Cha Soon-bae (1)
Sung Dong-il also often with: Kim Hong-seon (3), Lim Ju-hwan (3), Park Geun-hyung (3), Bae Seong-woo (2), Hwang Kwang-hee (2)