Pemeran My Secret Romance

Sung Hoon (성훈)

as Cha Jin Wook

Pemeran Utama

Song Ji Eun

as Lee Yoo Mi

Pemeran Utama

Kim Jae Yeong

as Jung Hyeon Tae

Pemeran Utama

Jung Da Sol

as Joo Hye Ri

Pemeran Utama

Lee Hae In

as Jang Eun Bi

Pemeran Pembantu

Baek Seung Heon

as Lee Shin Hwa

Pemeran Pembantu

Im Do Yoon

as Kang Je Ni

Pemeran Pembantu

Lee Sang Hoon

as Assistant Kim

Pemeran Pembantu

Kim Shi Young

as Wang Bok Ja

Pemeran Pembantu

Kim Young Choon

as [Bellboy]

Pemeran Pembantu

Oh Chang Kyung

as Director Maeng

Pemeran Pembantu

Kim Jong Gu

as Cha Dae Bok [Jin Wook's father]

Pemeran Pembantu

Lee Kan Hee

as Kim Ae Ryung [Jin Uk's mother]

Pemeran Pembantu

Nam Gi Ae

as Jo Mi Hee [Yoo Mi's mother]

Pemeran Pembantu

Park Shin Woon

as Jang Woo Jin [Cha Jin Wook's secretary]

Pemeran Pembantu

Jeon So Min

as [Girl from Club] (Ep. 1, 13)

Bintang Tamu

Lee Joo Young

as [Resort manager] (Ep.1, 8)

Bintang Tamu

Lee Young Sook

as Gyung Ae [Actress] (Ep.7, 12)

Bintang Tamu

Jo Jae Ryong

as [Professor] (Ep. 9)

Bintang Tamu

Kim Hyung Min

as [TV Host] (Ep. 13)

Bintang Tamu

Joo Sang Hyuk

as Dong Goo

Bintang Tamu

Kim Jung Han

as [Dance man]

Bintang Tamu

Yeo Woo Rin

as [Yoo Mi's Friend]

Bintang Tamu

Kang Cheol Woo

Sutradara