Full cast of Fifties Professionals

Shin Ha-kyun

Jeong Ho-myeong

12 episodes

Oh Jung-se

Bong Je-sun

12 episodes

Heo Sung-tae

Kang Beom-ryong

12 episodes

Kim Shin-rock

Kang Young-ae

12 episodes

Lee Hak-ju

Ma Gong-bok

12 episodes

Han Ji-eun

Park Mi-kyung

12 episodes

Kim Sang-kyung

Han Kyeong-wook

12 episodes

Kim Sang-ho

Cho Seong-won

12 episodes

Shin Dong-mi

Kwon Oh-ran

12 episodes

Lee Han-wi

Kwon Seok-jin

12 episodes

Jeong Seok-yong

Lee Cheol-jin

12 episodes

Kim Seong-jeong

Heo Nam-il

12 episodes

Kwon Yul

Do Hyun-tae

12 episodes

Hyun Bong-sik

Yoo In-gu

12 episodes

Kim Byeong-ok

Hwang Hwa-san

12 episodes

Kim Ki-cheon

12 episodes

Kim Chae-eun

Lee Ye-ji

12 episodes

Lee Soon-won

Geum Gang-sik

12 episodes

Kim Beong-choun

12 episodes

Kang Shin-il

12 episodes

Yang Woo-hyeok

8 episodes

Park Ji-hwan

3 episodes

Kim Jae-hwa

2 episodes

Ko Kyu-pil

2 episodes

Jeong Min-jun

2 episodes

Ahn Nae-sang

Kwon Soon-bok

1 episode

Han Eun-seong

1 episode

Kim Si-on

1 episode