Hong Sang-soo Director, Screenwriter, Producer Jung Yu-mi Oki Actor Lee Sun-kyun Nam Jin-goo, Young guy Actor Moon Seong-geun Director Song, Old guy Actor Seo Young-hwa Jang Soo-yang Actor Uhm Tae-goo Classmate 2 Actor Lee Chae-eun Audience Actor Park Seo-yeon Actor Park Hong-yeol Cinematographer Ji Yoon-jeong Cinematographer Lee Ui-haeng Lighting Ham Sung-won Film Editor Wi Jeong-yun Music