Eulachacha Waikiki (2018–2019)

Yi-Kyeong Lee

Lee Joon Ki 36 episodes, 2018-2019

Kim Jung-hyun

Kang Dong Goo 20 episodes, 2018

In-sun Jung

Han Yoon Ah 20 episodes, 2018

Son Seung-Won

Bong Doo Shik / ... 20 episodes, 2018

Won-Hee Go

Kang Seo Jin / ... 20 episodes, 2018

Lee Joo-woo

Min Soo Ah 18 episodes, 2018

Kim Seon-Ho

Cha Woo Shik 16 episodes, 2019

Hyun-soo Shin

Han Soo Yeon 16 episodes, 2019

Sohee

Kim Jung Eun 16 episodes, 2019

Kim Ye-Won

Cha Yoo Ri 16 episodes, 2019

Soo-kyeong Jeon

Soo Yeon's father 3 episodes, 2019

Ji-Sang Han

Ki Bong's senior 2 episodes, 2019

Eun-woo Jeong

Dong Goo's senior 1 episode, 2018

Kim Seo-hyeong

Kim Hee Ja 1 episode, 2018

Go Min-Si

Lee Min Ah 1 episode, 2018

Kim Young-ok

Jang Gun's grandma 1 episode, 2018

Park Sung-woong

Actor Park Sung Woong 1 episode, 2018

Woo-Ri Jo

Sun Woo 1 episode, 2018

Lee Deok-hwa

Actor Lee Deok Hwa 1 episode, 2018

Jason Nelson

Hostel Guest 1 episode, 2018

Wheesung

Restaurant owner 1 episode, 2019

Sang-uk Joo

Kang Min Ho 1 episode, 2019

Kim Young-woong

Zookeeper 1 episode, 2019

Lee Joon-hyuk

Director with amnesia 1 episode, 2019

Park Ah-In

Da Young 1 episode, 2019

Daniel Joey Albright

Phillip 1 episode, 2019

Na-ra Oh

Creditor's wife 1 episode, 2019

Man-sik Jeong

Creditor 1 episode, 2019

Lee Si-eon

TV Producer 1 episode, 2019

Gyo-jin In

Kwak Ha Ni 1 episode, 2019

Hee-kyung Moon

Min Seok's mother 1 episode, 2019