Cast and Crew Of - One
Cast Members
Han Yeri Won-woo
Park Ji-young Yeon-hee
Hong Jong-hyun Joon-seo
Im Ji-gyu Waiter
Jang Woo-jin Se-yeong
Jeong In-gi Jeong-ah's husband
Yoo Chae-mok Yeon-hee's friend, Jeong-ah
Eun-ah Lee Class president
Park Hye-rim Ga-eul
