- Lee Jae-wook
- Â Han Tae-ho 12 episodes, 2024
- Lee Jun-young
- Â Kang In-ha 12 episodes, 2024
- Hong Suzu
- Â Na Hye-won 12 episodes, 2024
- Choi Hee-jin
- Â Kang Hui-Ju 12 episodes, 2024
- Han Sang-jin
- Â Kang In-joo 12 episodes, 2024
- Kim Young-joo
- Â Yoon Hyang-mi (Hye-won's mother) 12 episodes, 2024
- Lee Kang-ji
- Â Heo Byung-sung 1 episode, 2024
- Kwon Hyuk
- Â Mo Gi-joon 1 episode, 2024
- Jin Shi-Won
- Â Team leader 1 episode, 2024
- Robin Deiana
- Â Amico unknown episodes
