Full cast of From Now On, Showtime!

Park Hae-jin

Cha Cha-woong

16 episodes

Jin Ki-joo

Go Seul-hae

16 episodes

Ko Kyu-pil

Ma Dong-cheol

16 episodes

Jung Jun-ho

Choi Gum

16 episodes

Kim Hee-jae

Lee Yong-ryeol

16 episodes

Jeong Seok-yong

Nam Sang-gun

16 episodes

Jang Ha-eun

Cheon Ye-ji

16 episodes

Cha Mi-kyeong

Na Geum-ok

16 episodes

Park Seo-yeon

Kang Ah-reum

16 episodes

Kim Jong-hoon

Seo Hee-soo

16 episodes

Ha Sung-kwang

Hoe Do

16 episodes

Choi Seong-won

16 episodes

Shin Hyun-jun

16 episodes

Oh Ye-ju

Go Seul-hae (young)

16 episodes

Yoon Sang-ah

Yoon Sang Ah

16 episodes

Han Cho-won

Aris

16 episodes

Kim Na-young

Kim Na Young

16 episodes

Hina Nagai

Hina

16 episodes

Lee Ju-hyeon

Juhyeon

16 episodes

Lee Yu-jeong

Yujeong

16 episodes

Oh Hui-yeon

Huiyeon

16 episodes

Kim Ji-an

Jian

16 episodes

Yang Joo-ho

Byeon Tae Sik

16 episodes

Ahn Sang-woo

Lee Jong Gu [Min Suk's husband]

2 episodes

Lee Young-suk

Kim Sun Bok

2 episodes

Kang Chae-min

[former bully]

1 episode