Full cast of Yumi's Cells

Kim Go-eun

Kim Yu-mi

36 episodes

Lee Yu-bi

Lee Ruby

36 episodes

Mi Ram

Kang Yi-da

36 episodes

Ahn Bo-hyun

Ku Woong

28 episodes

Jinyoung

Yoo Ba-bi

28 episodes

Joo Jong-hyuk

Louis

28 episodes

Kwon Seung-woo

Kang Han-byeol

16 episodes

Park Ji-hyun

Seo Sae-yi

15 episodes

Jung Soon-won

Chief Nam

14 episodes

Sa Moon-young

Love Cell (voice)

14 episodes

Shim Kyu-hyuck

Reason Cell (voice)

14 episodes

Park Ji-yoon

Emotion Cell (voice)

14 episodes

Lee Jang-won

Hunger Cell (voice)

14 episodes

Shin Ye-eun

Yoo Da-eun

14 episodes

An Young-mi

Sensual Cell (voice)

14 episodes

Kim Yeon-woo

Fashion Cell (voice)

14 episodes

Pyo Ji-hoon

Ctrl+Z

14 episodes

Jeong Soo-ji

Go Si Yeon

14 episodes

Sung Ji-ru

Kim Man-Sik / Yu-mi's father

9 episodes

Kim Jae-won

Shin Soon-rok

8 episodes

Jun Seok-ho

Ahn Dae-yong

8 episodes

Choi Daniel

Kim Ju-ho

8 episodes

Cho Hye-jeong

Baek Na-hee

8 episodes

Park Se-in

Producer Jang

8 episodes

Minho

Chae Woo-gi

7 episodes

Kim Mi-su

Ja-young

3 episodes

Lee Sang-yi

Ji U-gi

2 episodes

Yun Yoo-sun

Yu-mi's Mother

2 episodes

Shim Hye-rim

Alumna (Eps 7, 8)

2 episodes

Park Jin-joo

Hwang Eun-Hi

1 episode

Jeon No-min

Yoo Babi's father

1 episode

Jeong Yoon-hee

Furniture Saleswomen

1 episode

Jeon Soo-yeon

Employee (Eps 13)

1 episode

Choi Hui-seung

Wedding Guest

1 episode