Yoo Hai-jin as Hyung-wook

Lee Joon as Yoon Jae-sung

Jo Yoon-hee as Ri-na

Lim Ji-yeon as Song Eun-joo

Go Joon as Kwon Hee-rak

Cha Soon-hyeong as Choi Moon-seok

Cho Han-cheul as Il-sung

Cha Yeob as Assistant Director Jo

Kim Min-sang as Film Director

Kim Ji-ahn as Kang Yu-na

Seong Byeong-suk as Ri-na's Mother

Park Seoung-tae as Ri-na's Grandmother

Lee Yong-nyeo as Grandmother

Lee Sung-wook as Nam Myeong-jin

Jung Hee-tae as Kim Pil-gyoo / Director Kim

Lee Dong-yong as Choi Dong-yong

Song Yo-sep as Jo Cheol-moo

Geum Gwang-san as Han Jang-hyeok

Lee Seung-chul as Han Jang-hyuk

Kim Han-gyu as Seok Min-woo

Cho Han-na as Flimsy Gimbap Guest

Lee Dong-hwi as Min-seok

Anupam Tripathi as Indian Man

Jang Hyuk-jin as Luxury Villa Man

Na Soo-yoon as One Sided Love Woman

Moon Jong-won as Radish Kimchi

Seo Young-hwa as Eun-joo's Mother

Lee Myeong-ja as Bill Elderly Woman

Jang Woo-jin as Undang Director

Choi Dae-sung as Director

Ahn Chae-mi as Administration Employee

Lee Yool as Jae-sung's Friend

Kim Ik-tae as Jae-sung's Father

Choi Won as Subway Director

Yoon Jong-goo as Van Driver

Ok Joo-ri as Woman at the supermarket

Lee Gyu-hyeon as Martial Arts Studio Team Member

Ryoo Sung-hoon as Martial Arts Studio Team Member

Koo Min-hyuk as Realtor

Lee Joo-won as Actress in Bloody Action Scene

Chae Hee-jae as Subordinate

Kim Jeong-yeon as TV Female High School Student

Park Yu-rim as Gimbap Stall Student

Jeon Hye-bin as Drama Leading Actress

Choi Young-min as Martial Arts Studio Team Member

Cha Sung-je as Neighbor Elementary School Student

Eom Hye-soo as TV High School Student

Lee Ha-nui as Min-seok Manager

Hong Seong-o as Filming Crew Member

Kang Ji-hoon as Greeting Male Resident

Baek Chun-ki as Subway Assistant Director

Ok Il-Jae as Martial Arts Studio Team Member

Kim Jong-hoon as Redhead Delivery Man

Won Choi as Subway Director