Park Chan-wook, director of the 2003 hit film 'Oldboy,' discusses everything about the intense hallway fight scene from the movie on its 20th anniversary. From determining the art direction with color tone to getting inspiration from medieval paintings for their props, Park Chan-wook gives you a detailed look inside how the iconic scene came to life.

Director: June Kim
On Set Producer: Kamin Kim
Producer: Adam Lance Garcia
AP: Rafael Vasquez
DP: Youngwoo Choi
Cam Op: ChulHoon Park
AC: Hanra Kim
Gaffer: Yongjae Lee
Sound Recordist: Jongchae Sohn
PA: Seunghee Choi
Assistant Editor: Justin Symonds
Editor: Cory Stevens
Guest: Park Chan-Wook