Rain Outside the Porthole

Jang Dong-hwi

as Tae-ung

Yoon Jeong-hee

as Yeon-suk / Jeong-hee

Kim Hee-ra

as Hun

Choi Bong

Han Tae-il

Park Dong-ryong

Lee Ye-min

Hwang Baek

Cho Chun

Kim Hong-gyu

Seong Jin-a

Chang Hoon

Kim Ju-o