Because This is My First Time Being Thirty - Guest Cast

Guest Stars

Yun Bo Mi

Yoon Bo Mi

as Yun Bo Mi

Kim Hyun Ja

Kim Sun Young

as Kim Hyun Ja

Yoon Jong Soo

Kim Byung Ok

as Yoon Jong Soo

Yoon Ji Suk

Noh Jong Hyun

as Yoon Ji Suk

Lee Eun Sol

Jun Hye Won

as Lee Eun Sol

Gye Yong Suk

Kim Wook

as Gye Yong Suk

Director Park

Jang Won Young

as Director Park

Writer Hwang

Hwang Suk Jung

as Writer Hwang