Kwang-soo Lee is known for the show "Running Man," and in the car when he is driving to the shooting location with Jae-Wook Ahn and Sehun, Jae-Wook says that the film shoot is for "Running Women." The name of the show makes Sehun and Kwang-soo laugh and break character.
Hyunwoo Choi asks Se-Jeong to sign a piece of wood as part of a magic trick. Jae-suk comments that Se-Jeong has an elaborate signature, and Min-Young points out that the signature resembles a K-pop artist's autograph. Se-Jeong laughs because she realizes that the cast is teasing her. After all, she is an actual K-pop singer and part of the group Gugudan.
Guest Stars:
Lee Choong-Han (Head of Production Agency) -- Charming (Famous Magician) -- Joshua Seth (Hypnotist) -- Jung Hye-Sung (Actress) -- Cho U-Jong (Drama Director) -- Shin Hye-Jeong (Magic Girl, Props Team)
Lee Choong-Han (Head of Production Agency) -- Charming (Famous Magician) -- Joshua Seth (Hypnotist) -- Jung Hye-Sung (Actress) -- Cho U-Jong (Drama Director) -- Shin Hye-Jeong (Magic Girl, Props Team)