Full cast of Wonderful World

Kim Nam-ju

Eun Soo-hyeon

14 episodes

Cha Eun-woo

Kwon Seon-yul

14 episodes

Kim Kang-woo

Kang Su-ho

14 episodes

Lim Se-mi

Han Yu-ri

14 episodes

Yang Hye-ji

Hong Soo-jin

14 episodes

Cha Soo-yeon

Yoon Hye-geum

14 episodes

Jeon Jung-il

14 episodes

Park Hyuk-kwon

Kim Joon

14 episodes

Kil Hae-yeon

Jeong Myeong-hee

14 episodes

Kang Myeong-ju

Kim Eun-min

14 episodes

Jin Geon-woo

Kang Tae-ho

14 episodes

Lim Ji-sub

Kwon Min-hyeok

14 episodes

Jin Jae-hee

Yoon Hee-jae

14 episodes

Kang Ae-sim

Jang Hyung-ja

14 episodes

Won Mi-kyung

Oh Go-eun

14 episodes

Oh Man-seok

Kwon Ji-woong

14 episodes

Kim Woo-hyun

Park Yong-goo

14 episodes

Yoo Jin-seok

14 episodes

Kim Mi-ji

Reporter (Eps 13-14)

2 episodes