Full cast of Rooftop Prince

MICKY Yoochun

Prince Lee Gak / Yong Tae-yong

20 episodes

Han Ji-min

Park-ha / Hong Bu-yong

20 episodes

Jeong Yu-mi

Hong Se-na / Hong Hwa-yong

20 episodes

Kim So-hyun

Hong Se-na (young) / Hong Hwa-yong (young)

20 episodes

Lee Tae-sung

Yong Tae-mu

20 episodes

Jung Suk-won

Woo Yong-sool

20 episodes

Choi Woo-shik

Do Chi-san

20 episodes

Lee Tae-ri

Song Man-bo

20 episodes

Na Young-hee

President Jang

20 episodes

Ahn Suk-hwan

Yong Dong-man

20 episodes

Park Joon-geum

Yong Seol-hee

20 episodes

Kang Byul

Lady Mimi

20 episodes

Ban Hyo-jung

Yeo Gil-nam

20 episodes

Song Ok-suk

Gong Man-ok

20 episodes

Kil Yong-woo

20 episodes