Start-Up ( 2020 - 2020 )

Bae Suzy

Seo Dal-mi

Nam Joo-hyuk

Nam Do-san

Kim Seon-ho

Han Ji-pyeong

Kang Han-na

Won In-jae

Kim Hae-sook

Choi Won-deok

Kim Do-wan

Kim Yong-san

Kim Won-hae

Nam Seong-hwan

Song Sun-mi

Cha Ah-hyun

Yoo Su-bin

Lee Chul-san

Seo Yi-sook

Yoon Seon-hak

Kim Hee-jung

Park Geum-jeong

Stephanie Lee

Jeong Sa-ha

Cho Tae-kwan

Alex Kwon

Uhm Hyo-seop

Won Doo-jung

Yeo Jin-goo

Jang Young-sil (voice)

Lee Min-ryung

Jang Yi-soo

Song Ho-su

Lee Dae-myung

Jang Se-hyun

Nam Cheon-ho

Kim Min-seok

Park Dong-cheon

Kang You-seok

Shin Hyeon

Joo Bo-young

Shin Jeong

Moon Dong-hyeok

Won Sang-su