Kwon Yul

as Do Hyun-tae

as 주연

as Ha Yoon-seo's blind date

as Jang Hyun-woo

as Park Tae-jin

as Self

as Cha Young-woon

as Helicopter Armed Staff Team Leader

as Goo Tae-man

as Self

as Na Young-bin

as Jang Tae-jin

as Moo Gu-young

as Yoo Min-Woo

as Lee Ho (the late emperor, Lee Gon's father)

as Park Moon-Soo

as Jin-ki

as Gong-myeong

as Lee Seok

as Kang Jung-Il

as Bang Je-soo

as Won

as Hyun-oh

as Joo Hye-sung

as Maeng Joon-ho

as Ji-sub

as Goo Hae-joon

as Yum Ki-ho

as 특별출연

as Self

as Narrator in the Barrier-Free version (Voice)

as Yi Hoe

as Man (segment 4)

as Seo Ji-seok

as Lee Sang-woo

as Hee-joon

as Man with Guitar

as 차은오

as Fake Firefighter

as Yeo Bong-gu

as Park Hoon

as Jae-young

as Jung-sik

as Ji-hoon

as Self

as Baek Heon