شاهزاده روی پشت‌بام

Park Yoo-chun

Prince Lee Gak / Yong Tae-yong

Han Ji-min

Park-ha / Hong Bu-yong

Jeong Yu-mi

Hong Se-na / Hong Hwa-yong

Kim So-hyun

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

Lee Tae-sung

Yong Tae-mu

Jung Suk-won

Woo Yong-sool

Choi Woo-shik

Do Chi-san

Lee Tae-ri

Song Man-bo

Na Young-hee

President Jang

Ahn Suk-hwan

Yong Dong-man

Park Joon-geum

Yong Seol-hee

Kang Byul

Lady Mimi

Ban Hyo-jung

Yeo Gil-nam

Song Ok-suk

Gong Man-ok

Kil Yong-woo