How many movies have Ra Hee-chan and Shin Goo collaborated on?

They have worked on 2 movies together! Their first movie together was Murder, Take One (2005) while their highest rated movie together was Going by the Book (2007). They have not worked together since Going by the Book (2007).

Going by the Book (2007)

Crew
Director
Role
Do-man's Father
Crew
Adaptation

Murder, Take One (2005)

Crew
Assistant Director
Role
Chief Yoon