I Summon You, Gold!

Lee Tae Sung

as Park Hyun Joon

Pemeran Pembantu

Lee Soo Kyung

as Sung Eun

Pemeran Pembantu

Kim Da Hyun

as Jin Sang Cheol

Pemeran Pembantu

Han Bo Reum

as Lee Mi Na

Pemeran Pembantu

Kim Dan Yool

as Jung Doo Ri

Pemeran Pembantu

Lee Hye Sook

as Jang Duk Hee

Pemeran Pembantu

Kim Sung Kyum

as [Mi Na's father]

Bintang Tamu

Shim Eun Jin

as Anna [Yoo Na's friend]

Bintang Tamu

Lee Ga Ryeong

as [Customer of cosmetics store] (Ep. 22)

Bintang Tamu

Jung Hye Sun

as [Hyun Soo's grandma]

Bintang Tamu

Kim Myung Kook

as Oh Sang Goo

Bintang Tamu

Choi Yun Woo

Bintang Tamu