- Son Seung-beom - Dongwan
- Kim Dong-seok - Jiwan
- Cho-woo Choi - Korean Birth Mother
- Ioana Luculescu - Romanian Hotel Receptionist
- Cha Mi-kyung - The Father's Wife
- Nam-Soo Baik - Bus Driver
- Gun-woo - Hotel Bartender
- Bok-soon Hwang - Neighbor on the Roof
- Tae-Seong Jeong - Upscale Restaurant Server
- Jinun - Party Friend 1
- Young-jae Joe - Party DJ
- Eun-sun Jung - Upscale Restaurant Customer
- Ae-ri Kim - Girl Who Says Paris Baguette
- Diki Kim - Party Friend 2
- Joo-yeoh Kim - Hammond Employee in Jeonju
- Seong-oh Kim - Restaurant Server in Gunsan
- Young-sik Ko - Boy in Leopard Sweatshirt
- Jee-Nyang Lee - Party Singer
- Joon-ho Lee - Party Wrestler
- Myung-hee Chung Lee - Hammond Employee in Seoul
- Pyeong-ahn Lee - Hipster Looking For the Bathroom 1
- Sang-dae Lee - Taxi Driver (voice)
- You-seop Lee - Boy in Leather Jacket
- Yeon-ok Lim - Girl Who Says Your Friend Is Original
- Bitnara Oh - Half-Sister Cadette
- Kug-Hwan Park - Vintage Bar DJ
- Ji-hoon Shim - Hipster Looking For the Bathroom 2
- Shin Dong-ho - Tena's Father
- Hae-in Song - Half-Sister Aimée
- Meong-ja Yang - Shoe Saleswoman
- Yang-ja Yoon - Old Woman on the Street
- Cho Young-Dong - Hammond Old Employee in Jeonju
- Davy Chou
- Davy Chou
- Davy Chou
- Christophe Musset
Capítulo disponible en las siguientes plataformas:
