Full cast of Our Universe

Bae In-hyuk

Sun Tae-hyung

12 episodes

Roh Jeong-eui

Woo Hyeon-jin

12 episodes

Park Seo-ham

Park Yun-seong

12 episodes

Ku Sung-hwan

Jo Mu-saeng

12 episodes

Choi Gyu-ri

Baek Se-yeon

12 episodes

Oh Hyun-joong

Kim Hee-jun

12 episodes

Park Yoo-ho

Sun Woo-Joo

12 episodes

Cheon Yi-seul

Kim So-hee

12 episodes

Park Ji-hyun

Woo Hyun-joo

1 episode

Ha Jun

Sun Woo-jin

1 episode

Seo E-hyun

Photoshoot Staff

1 episode

Yoo Ji-hyuk

Police Officer

1 episode