MBC has released a behind the scene (BtS) video clip for The Moon that Embraces the Sun (The Sun and the Moon), which shows the filming and making process of the posters and trailers making, together with the short interview of the cast members. Kim Soo Hyun, Han Ga In, Kim Min Seo and Nam Bo Ra appeared in the video.

Watch the The Moon that Embraces the Sun poster shot behind the scene video: