Full cast of Frankly Speaking

Go Kyung-pyo

Song Ki-baek

12 episodes

Kang Han-na

On Woo-ju

12 episodes

Joo Jong-hyuk

Kim Jung-hun

12 episodes

Lee Bom-so-ri

Lee Ha-young

12 episodes

Shin Jung-keun

Song In-soo

12 episodes

Kang Ae-sim

Na Yoo-jung

12 episodes

Hwang Sung-bin

Song Woon-baek

12 episodes

Lee Jin-hyuk

Song Poong-baek

12 episodes

Ko Kyu-pil

Yoon Ji-hoo

12 episodes

Baek Joo-hee

On Bok-ja

12 episodes

Kim Sae-byuk

Chae-yeon

12 episodes

Lee Min-goo

Lee Min-goo

12 episodes

Patricia Thona Yiombi

Sung Yi-na

12 episodes

Park Jae-joon

Jung Goo-won

12 episodes

Hong Seo-jun

Kim Yeong-won

12 episodes

Kim Young-ju

Ma Mi-ra

12 episodes

Kim Ji-in

Choi Yoo Yeong [Influencer]

4 episodes

Oh Eun-seo

On Woo-ju (Child)

1 episode

Lee Jun-i

Reporter Hwang

1 episode

Lee Sang-jun

Song Ki-baek [Teen]

1 episode

Lee Rang-seo

[Writer]

1 episode

Park Joo-young

[Detective]

1 episode

Do Geon-wu

News staff

1 episode