Ko A-sung and Baik have appeared together in 3 films between 2012 and 2018, with a combined box office of $14.3 million. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 2012 | The Beauty Inside | |
| 2015 | The Beauty Inside | $14.3 million |
| 2018 | The Beauty Inside |
Ko A-sung also often with: Chun Woo-hee (4), Bae Sung-woo (3), Do Ji-han (3), Han Hyo-joo (3), Jo Dal-hwan (3)
Baik also often with: Bae Sung-woo (3), Chun Woo-hee (3), Do Ji-han (3), Han Hyo-joo (3), Jo Dal-hwan (3)