How many movies have Kim Hyun and Lee Seung-chul collaborated on?

They have worked on 2 movies together! Their first movie together was Birthday (2019) and was their highest rated movie together. They have not worked together since Tasty Ending (2021).

Role
Eun-soo (segment "A Good Day")
Crew
Sound Supervisor
Role
Geon-jae's Mother
Crew
Sound Supervisor