Actress Lee Mi Yeon is to be on Na Young Suk PD's second backpack trip, "Actresses Special" through a hidden camera episode.

On the second episode of tvN's "Grandpas over Flowers - Director's Cut," aired on October 4, 2013, Lee Mi Yeon's hidden camera episode was played.

Lee Suh Jin, who on that day's episode confirmed the list of actresses to go on the backpacking trip, grumpily said, "The fourth actress is around my age, but she's traveling while somebody is going as a porter," making everybody at the scene laugh.

The actress turned out to be Lee Mi Yeon. Lee Mi Yeon gathered audience's laughter at the scene of her passionately cutting an apple with her mouth open.

Lee Mi Yeon said, "Out of movies and dramas, I rarely put makeup or change my clothes," revealing her manly personality.

Lee Mi Yeon added, "Let's go to a Korean restaurant at least once every other day," making the audience laugh with a request that Shin Gu once suggested in the men's backpacking trip.

On the other hand, Shin Gu, after reading the list of actresses, said, "They all have distinctive personalities. It would be interesting to see how their personalities are." Suggesting that this trip would be different from the men's backpacking trip.