Kim Hyun-joong

as Beak Seung Jo

Jung So-min

as Oh Ha-ni

Lee Tae-sung

as Bong Joon-gu

Lee Si-young

as Yoon He Ra

Jeong Hye-young

as Hwang Geum-hee

Oh Kyung Soo

as Baek Soo-chang

Choi Won-hong

as Baek Eun-jo

Kang Nam-gil

as Oh Ki-dong

Hong Yun-hwa

as Jung Joo-ri

Yoon Seung-ah

as Dokgo Min-ah