Affair: Cast
Hwang Bo-wook
Hyeong-seok (형석)
Yoo Ra-seong
Yoon-hee (윤희)
Kim Bo-ri
So-hyeon (소현)
Kim Neul-me
Director (관장)
Jo Eun-seo
Yeong-seon (영선)
Jang Hyeon-ah
Hye-kyeong (혜경)
Ji Yoo
Hyeong-seok's friend (형석친구)
Won Dam-hwi
Yeong-jo (영조)
Heo Jong-woo
Substitute driver (대리기사)
Lee Wan-seop
Cafe staff (카페직원)
Jang Seo-yeon
Bartender (바텐더)
No Jin-won
Adult products store (성인용품점)
So Eun-jeong
Photographic model (사진모델)
Lee Seol-gu
Client - Special appearance (클라이언트)
Park Jae-hoon
Camera shop - Special appearance (카메라샵)