Jung In-gi
Sang-woo (segment "Circle Line")
Park Hyun-young
Hyun-young (segment "Circle Line")
Kim Young-sun
Sang-woo's Wife (segment "Circle Line")
Lee Jon-Seung
Student 1 (segment "Circle Line")
Baek So-myeong
Student 2 (segment "Circle Line")
Kim Ji-young
Ji-won (segment "Star Shaped Stain")
Choi Mu-sung
Husband (segment "Star Shaped Stain")
Park Gil-su
Owner (segment "Star Shaped Stain")
Hwang Seok-jeong
Owner's Wife (segment "Star Shaped Stain")
Park Hee-von
Teacher Kim (segment "Star Shaped Stain")
Sun Woo-sun
Kim In-ha (segment "E.D.571")
Ji Woo
Jo So-min (segment "E.D.571")
Jeong Min-sung
Chul-su (segment "E.D.571")
Lee Myung-haeng
Chul-woo (segment "In Good Company")
