- Seo Ye-ji
- Â Shim Soon-duk 16 episodes, 2016
- Lee Hyun-woo
- Â Yoon Shi-woo 16 episodes, 2016
- Jeong Eu-gene
- Â Hwang Seon-ah 16 episodes, 2016
- Shin Hyeon-jun
- Â Hwang Moo-song 16 episodes, 2016
- Lee Beom-su
- Â Wang Hao 16 episodes, 2016
- Lee Mun-shik
- Â Soon-duk's father 16 episodes, 2016
- Do Woo
- Â Dong Goo 16 episodes, 2016
- Park Shin-woo
- Â Go Sang-man 16 episodes, 2016
- Lee Hong-bin
- Â Wang Chi-ang 16 episodes, 2016
- Alexander Lee
- Â Yeop-jeong unknown episodes
- Jang Gwang
- Â Beop-gong unknown episodes
- Ji Hye-ran
- Â Jenny Oh unknown episodes
- Shin Sung-woo
- Â Chae Yoon unknown episodes
