Cho Sung-kyu and Kim Kang-hyun have appeared together in 1 film in 2016. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 2016 | How to Break up with My Cat |
Cho Sung-kyu also often with: Park Gyu-ri (2), Chae Jung-an (1), Im Kwon-taek (1), Kim Jae-wook (1), Lee Gyu-hoe (1)
Kim Kang-hyun also often with: Im Cheol-hyung (3), Cha Eun-woo (2), Choi Gwi-hwa (2), Han Seon-hwa (2), Kang Ha-neul (2)